Financial report of Shandong mining machinery
Publish: 2021-05-06 11:09:29
1.
Interstellar file system
IPFs is a content addressable peer-to-peer hypermedia distribution protocol. IPFs combines the existing successful systems, such as distributed hash table, BitTorrent, version control system git, self certified file system and blockchain, to form a file storage and content distribution network protocol. IPFs is also an open source project
IPFs attributes:
1, permanent, decentralized save and share files
Peer to peer hypermedia: P2P stores all kinds of data3. Versioning: it can trace the modification history of documents
extended data
advantages of IPFs:
1. Content addressing: all content (including links) is uniquely identified by its multi hash check sum
2. Tamper proof: all contents are verified by their checksums. If the data is tampered with or damaged, IPFs will detect the data
3. De rendancy: all objects with identical contents are stored only once
PFS does not require every node to store all the content. The owner of the node can choose the data he wants to maintain freely. Besides backing up his own data, he voluntarily provides services for other concerned content source: network interstellar file system
2. 1. At present, we know that eth addresses are all the same, but there is no rule
2. In theory, we can collect as many address lists that are used by the exchange platform as possible - is there a detailed list within the exchange circle
3. With the details of 2, you can increase the accuracy of judging whether the address belongs to the exchange or platform.
2. In theory, we can collect as many address lists that are used by the exchange platform as possible - is there a detailed list within the exchange circle
3. With the details of 2, you can increase the accuracy of judging whether the address belongs to the exchange or platform.
3. 2014 analysis report of 100 Chinese coal enterprises published
font: [large, medium and small] time: September 1, 2014 source: National Coal Instry Network
China Coal Association comprehensive [2014] No. 98
member units, relevant coal enterprises and institutions:
in order to comprehensively reflect the development achievements of large coal enterprises in 2013, To further promote the construction, transformation and upgrading of large coal enterprises (groups) and promote the stable operation and sustained and healthy development of the coal instry, on the basis of the successful release of China's top 100 coal enterprises for 11 consecutive years, with reference to the internationally accepted standards, through independent declaration by enterprises, and after careful examination and approval, according to the 2013 annual business income of enterprises as the shortlisted standard, The top 100 coal enterprises in China in 2014 were listed. Compared with last year, the shortlisted enterprises present six characteristics:
first, the business scale expansion slows down, and the non coal instry continues to expand. The total operating revenue of 100 enterprises reached 4.16 trillion yuan, an increase of 10.03% over the previous year, and the growth rate dropped by 8.12 percentage points, reaching the lowest level in ten years. There were 16 enterprises with operating revenue of more than 100 billion yuan, which was the same as last year. Some enterprises maintained a steady growth momentum, and the income of 54 enterprises maintained a year-on-year growth. The total non coal income of 100 enterprises reached 2.46 trillion yuan, an increase of 19.38% over the previous year, and the proportion of non coal reached 60%
the second is the increase of coal proction and the decrease of coal instry income and profit. The coal output of 100 enterprises reached 3.005 billion tons, an increase of 156 million tons over the previous year. The annual growth rate dropped from 13.72% to 5.47% since the 11th five year plan, the lowest level since the 11th five year plan. For the first time, it accounted for more than 80% of China's coal proction, accounting for 81.66%. Among the 90 coal proction enterprises, the output of 55 enterprises increased year on year, with a cumulative increase of 228.92 million tons, an increase of 10.43%; The output of 34 enterprises decreased year on year, with a cumulative rection of 51.39 million tons, down 8.16%; The output of one enterprise was flat on a year-on-year basis. The coal instry income of 100 enterprises reached 1694.8 billion yuan, with the output increasing by 5.47% over the previous year, the income decreased by 1.21% over the previous year
thirdly, the profitability declined significantly, and the efficiency of capital operation continued to decline. The total net profit of 100 enterprises was 84.157 billion yuan, a sharp decrease of 44.18% over the previous year. Among them, 21 enterprises suffered losses and 77 enterprises' net profit decreased year on year; The average net profit rate of sales was 2%, which was 2% lower than that of the previous year. Among them, the net profit rate of sales of 85 enterprises decreased year on year; Total assets, net assets and liabilities reached 5.7 trillion yuan, 1.85 trillion yuan and 3.85 trillion yuan respectively, up 12.74%, 6.26% and 16.13% respectively over the previous year. Driven by the rapid growth of liabilities, the growth rate of total assets has been higher than that of net assets for five consecutive years, and the quality of asset growth has continued to decline; The asset liability ratio continued to rise, reaching 67.59%, 1.97 percentage points higher than that of the previous year, 4.99 percentage points higher than that of Coal Enterprises above the national scale, and the financial risk of enterprises continued to increase
fourthly, the total amount of tax payment decreased for the first time, and the contribution of profits and taxes "dived" greatly. The total amount of tax paid by 100 enterprises was 294.483 billion yuan, a decrease of 38.259 billion yuan or 11.47% over the previous year, the first decrease in 10 years; The total profits and taxes reached 378.641 billion yuan, down 104.763 billion yuan or 21.67% from the previous year; For the first time, the profit and tax rate of business income fell to single digits, 9.11%, 3.69 percentage points lower than that of the previous year. Shenhua Group is the only enterprise with profits and taxes of more than 100 billion yuan, with profits and taxes of 129.367 billion yuan, accounting for more than one third of the total profits and taxes of 100 enterprises
fifthly, the main role of the top 10 enterprises was further strengthened, and 11 enterprises appeared in the world top 500. The top 10 enterprises remained relatively stable. Shenhua Group continued to lead the list with an income of 367.8 billion yuan, Shanxi Coking Coal Group ranked second with an income of 236.1 billion yuan, and Jizhong energy group ranked third with an income of 229.9 billion yuan. The income, assets, output and profit of the top 10 enterprises were 2.29 trillion yuan, 2.67 trillion yuan, 1.384 billion tons and 92.6 billion yuan respectively, accounting for 55.18%, 46.83%, 46.06% and 69.05% of the 100 enterprises respectively, up by 2.13%, 3.29%, 0.74% and 18.88% respectively over the previous year, and their main role was further enhanced. The top 10 enterprises, together with Kailuan Group, which ranks No. 11, were shortlisted in the Fortune Global 500 in 2014, ranking within 400. Among them, Shenhua Group ranked 165, up 13 places over the previous year. Shanxi Coking Coal Group rose from 403th last year to 290th. Compared with the previous year, the income and ranking of 11 enterprises increased, but the overall profit level showed a downward trend. 11 enterprises made a total net profit of 61.027 billion yuan, a year-on-year decrease of 21.38%. Four enterprises lost money, and 10 enterprises' profits dropped to varying degrees< Sixth, merger and reorganization continue to advance, and the effect of integrated growth is remarkable. More than 100 enterprises have actively carried out joint-stock reform by means of merger and reorganization, listing and financing, and issuing bonds. With the development of diversified equity and investors, the reform of property rights system has been graally deepened, the corporate governance structure has been graally improved, and the degree of marketization of enterprises has been steadily improved. A total of 25 enterprises implemented M & A activities in 2013, which was lower than that of the previous year. There are 52 listed companies in 39 enterprises and 27 coal listed companies. There are many hot spots of merger and reorganization, such as Henan coal chemical group and Yima Coal Group strategic reorganization to establish Henan energy group, Shanxi Coking Coal Group reorganization to Shanxi coke group, Shanxi coal transportation and marketing group and Shanxi International Power Group merger and reorganization to establish Jinneng Co., Ltd., Shandong energy group in Australia, Cambodia and other countries to acquire coal mines, oil shale mines and rubber parks, Jingyuan Coal Group listed successfully and successfully reorganized Liuhua group, the largest fertilizer proction enterprise in Gansu Province
in 2013, facing the severe situation of coal economic operation, coal enterprises insisted on making progress while maintaining stability, actively promoted the coal market-oriented reform, accelerated the pace of structural adjustment, transformation and upgrading, and made remarkable achievements. At the same time, there are still many difficulties and contradictions in the development of coal enterprises, such as slow progress in transforming the mode of economic development and low efficiency of capital operation; The profitability declined sharply and the loss continued to increase; The structural surplus situation of coal is aggravating, and the task of de capacity is arous; Lack of innovation driven power, lack of long-term mechanism for stable growth of R & D investment; Lack of core competitiveness and weak brand awareness. These seriously restrict the development of enterprises
the CPC Central Committee and the State Council attach great importance to the healthy development of the coal instry. Recently, the relevant departments of the state are strengthening the work of extricating the coal instry from difficulties, and promoting the work of extricating the coal instry from difficulties in an all-round way. It is hoped that the majority of coal enterprises will thoroughly implement the spirit of a series of documents, such as the opinions of the general office of the State Council on promoting the smooth operation of the coal instry (GBF [2013] No. 104), implement the work arrangements put forward by the national development and Reform Commission, further deepen reform, strengthen self-discipline, promote transformation and upgrading, and effectively improve the quality and efficiency of development, To promote the smooth operation and healthy and stable development of the national coal instry to make positive contributions<
Annex: list of top 100 Chinese coal enterprises in terms of business income in 2014
China Coal Instry Association
August 22, 2014
list of top 100 Chinese coal enterprises in terms of business income in 2014
business income of main procts or services in enterprise name area
/ 10000 yuan
1 Shenhua Group Co., Ltd Shipping, railway, coal chemical instry 36781691
2 Shanxi Coking Coal Group Co., Ltd. Shanxi coal, coking, trade, building materials, electric power 23608769
3 Jizhong Energy Group Co., Ltd. Hebei coal, pharmaceutical, aviation, machinery manufacturing, logistics 22990319
4 Shandong energy group Co., Ltd. Shandong coal, logistics, chemical, machinery manufacturing Medical devices 22972301
5 Shanxi coal, logistics 22801762
6 Henan energy and Chemical Instry Group Co., Ltd. Henan coal, chemical, metallurgy, machinery manufacturing, logistics 21987835
7 Datong Coal Mine Group Co., Ltd. Shanxi coal, electric power, coal chemical, metallurgy, machinery manufacturing 19928, 050
8 Shanxi Lu'an mining (Group) Co., Ltd. Shanxi coal, chemical instry, electric power 19879287
9 Shanxi Jincheng Anthracite Mining Group Co., Ltd. Shanxi coal, chemical instry, CBM, machinery manufacturing, electric power 19259494
10 Yangquan Coal (Group) Co., Ltd. Shanxi coal, coal chemical instry, aluminum instry, electric power, construction real estate Machinery manufacturing 19179052
11 Kailuan (Group) Co., Ltd. Hebei logistics, coal, coking, building materials, construction 19098788
12 Shaanxi coal chemical instry group Co., Ltd. Shaanxi coal, coal chemical instry, steel, electric power, railway investment 15077824
13 zhongguoping Shenma energy chemical Instry Group Co., Ltd. Henan coal, coke Nylon 66 salt, nylon 67 chip, resin 14008232
14 Shanxi coal import and Export Group Co., Ltd. Shanxi coal, high speed Railway Wheelset manufacturing, real estate, chemical 12726860
15 China Coal Energy Group Co., Ltd. Beijing coal, logistics, coal machinery manufacturing, coal chemical, power 10747952
16 Yankuang Group Co., Ltd. Shandong coal, coal chemical, aluminum ingot Machinery manufacturing, electric power 10133163
17 Huainan Mining (Group) Co., Ltd. Anhui coal, electric power, real estate, finance, logistics 7125232
18 Huaibei Mining (Group) Co., Ltd. Anhui coal, coal chemical, construction and installation, electric power, logistics 6009133
19 Heilongjiang Longmei mining Holding Group Co., Ltd. Heilongjiang coal Coke, medical treatment, engineering labor, electric power 3868351
20 Anhui Wanbei Coal Power Group Co., Ltd. Anhui coal, chemical, logistics, building materials 3816730
21 Inner Mongolia Yitai Group Co., Ltd. Inner Mongolia coal, railway, real estate, medicine, coal chemical 3646355
22 China Coal Science and Instry Group Co., Ltd. Beijing Coal Machinery Equipment Manufacturing Co., Ltd Scientific research and design, engineering contracting, energy conservation and environmental protection and new energy 3605496
23 Chongqing Energy Investment Group Co., Ltd. Chongqing coal, gas, electricity, construction, material trade 3449034
24 Shanxi gas pipeline network construction, coal transportation and marketing, comprehensive development and utilization of resources, trade 3155, 430
25 Zhejiang zheneng Fuxing Fuel Co., Ltd. Zhejiang coal transportation, coal sales, coal monitoring, coal storage 3054263
26 Zhengzhou coal instry (Group) Co., Ltd. Henan coal, logistics, railway freight, power generation and transmission and transformation 2951517
27 Xuzhou Mining Group Co., Ltd. Jiangsu coal, electric power, coal chemical, mining engineering Equipment manufacturing 2765206
28 Henan Shenhuo Group Co., Ltd, 384
31 Yunnan coal, coking, chemical raw materials, aluminum ingot, chemical fertilizer 2532935
32 Beijing Jingmei Group Co., Ltd. Beijing coal, urban services, real estate, coal power
font: [large, medium and small] time: September 1, 2014 source: National Coal Instry Network
China Coal Association comprehensive [2014] No. 98
member units, relevant coal enterprises and institutions:
in order to comprehensively reflect the development achievements of large coal enterprises in 2013, To further promote the construction, transformation and upgrading of large coal enterprises (groups) and promote the stable operation and sustained and healthy development of the coal instry, on the basis of the successful release of China's top 100 coal enterprises for 11 consecutive years, with reference to the internationally accepted standards, through independent declaration by enterprises, and after careful examination and approval, according to the 2013 annual business income of enterprises as the shortlisted standard, The top 100 coal enterprises in China in 2014 were listed. Compared with last year, the shortlisted enterprises present six characteristics:
first, the business scale expansion slows down, and the non coal instry continues to expand. The total operating revenue of 100 enterprises reached 4.16 trillion yuan, an increase of 10.03% over the previous year, and the growth rate dropped by 8.12 percentage points, reaching the lowest level in ten years. There were 16 enterprises with operating revenue of more than 100 billion yuan, which was the same as last year. Some enterprises maintained a steady growth momentum, and the income of 54 enterprises maintained a year-on-year growth. The total non coal income of 100 enterprises reached 2.46 trillion yuan, an increase of 19.38% over the previous year, and the proportion of non coal reached 60%
the second is the increase of coal proction and the decrease of coal instry income and profit. The coal output of 100 enterprises reached 3.005 billion tons, an increase of 156 million tons over the previous year. The annual growth rate dropped from 13.72% to 5.47% since the 11th five year plan, the lowest level since the 11th five year plan. For the first time, it accounted for more than 80% of China's coal proction, accounting for 81.66%. Among the 90 coal proction enterprises, the output of 55 enterprises increased year on year, with a cumulative increase of 228.92 million tons, an increase of 10.43%; The output of 34 enterprises decreased year on year, with a cumulative rection of 51.39 million tons, down 8.16%; The output of one enterprise was flat on a year-on-year basis. The coal instry income of 100 enterprises reached 1694.8 billion yuan, with the output increasing by 5.47% over the previous year, the income decreased by 1.21% over the previous year
thirdly, the profitability declined significantly, and the efficiency of capital operation continued to decline. The total net profit of 100 enterprises was 84.157 billion yuan, a sharp decrease of 44.18% over the previous year. Among them, 21 enterprises suffered losses and 77 enterprises' net profit decreased year on year; The average net profit rate of sales was 2%, which was 2% lower than that of the previous year. Among them, the net profit rate of sales of 85 enterprises decreased year on year; Total assets, net assets and liabilities reached 5.7 trillion yuan, 1.85 trillion yuan and 3.85 trillion yuan respectively, up 12.74%, 6.26% and 16.13% respectively over the previous year. Driven by the rapid growth of liabilities, the growth rate of total assets has been higher than that of net assets for five consecutive years, and the quality of asset growth has continued to decline; The asset liability ratio continued to rise, reaching 67.59%, 1.97 percentage points higher than that of the previous year, 4.99 percentage points higher than that of Coal Enterprises above the national scale, and the financial risk of enterprises continued to increase
fourthly, the total amount of tax payment decreased for the first time, and the contribution of profits and taxes "dived" greatly. The total amount of tax paid by 100 enterprises was 294.483 billion yuan, a decrease of 38.259 billion yuan or 11.47% over the previous year, the first decrease in 10 years; The total profits and taxes reached 378.641 billion yuan, down 104.763 billion yuan or 21.67% from the previous year; For the first time, the profit and tax rate of business income fell to single digits, 9.11%, 3.69 percentage points lower than that of the previous year. Shenhua Group is the only enterprise with profits and taxes of more than 100 billion yuan, with profits and taxes of 129.367 billion yuan, accounting for more than one third of the total profits and taxes of 100 enterprises
fifthly, the main role of the top 10 enterprises was further strengthened, and 11 enterprises appeared in the world top 500. The top 10 enterprises remained relatively stable. Shenhua Group continued to lead the list with an income of 367.8 billion yuan, Shanxi Coking Coal Group ranked second with an income of 236.1 billion yuan, and Jizhong energy group ranked third with an income of 229.9 billion yuan. The income, assets, output and profit of the top 10 enterprises were 2.29 trillion yuan, 2.67 trillion yuan, 1.384 billion tons and 92.6 billion yuan respectively, accounting for 55.18%, 46.83%, 46.06% and 69.05% of the 100 enterprises respectively, up by 2.13%, 3.29%, 0.74% and 18.88% respectively over the previous year, and their main role was further enhanced. The top 10 enterprises, together with Kailuan Group, which ranks No. 11, were shortlisted in the Fortune Global 500 in 2014, ranking within 400. Among them, Shenhua Group ranked 165, up 13 places over the previous year. Shanxi Coking Coal Group rose from 403th last year to 290th. Compared with the previous year, the income and ranking of 11 enterprises increased, but the overall profit level showed a downward trend. 11 enterprises made a total net profit of 61.027 billion yuan, a year-on-year decrease of 21.38%. Four enterprises lost money, and 10 enterprises' profits dropped to varying degrees< Sixth, merger and reorganization continue to advance, and the effect of integrated growth is remarkable. More than 100 enterprises have actively carried out joint-stock reform by means of merger and reorganization, listing and financing, and issuing bonds. With the development of diversified equity and investors, the reform of property rights system has been graally deepened, the corporate governance structure has been graally improved, and the degree of marketization of enterprises has been steadily improved. A total of 25 enterprises implemented M & A activities in 2013, which was lower than that of the previous year. There are 52 listed companies in 39 enterprises and 27 coal listed companies. There are many hot spots of merger and reorganization, such as Henan coal chemical group and Yima Coal Group strategic reorganization to establish Henan energy group, Shanxi Coking Coal Group reorganization to Shanxi coke group, Shanxi coal transportation and marketing group and Shanxi International Power Group merger and reorganization to establish Jinneng Co., Ltd., Shandong energy group in Australia, Cambodia and other countries to acquire coal mines, oil shale mines and rubber parks, Jingyuan Coal Group listed successfully and successfully reorganized Liuhua group, the largest fertilizer proction enterprise in Gansu Province
in 2013, facing the severe situation of coal economic operation, coal enterprises insisted on making progress while maintaining stability, actively promoted the coal market-oriented reform, accelerated the pace of structural adjustment, transformation and upgrading, and made remarkable achievements. At the same time, there are still many difficulties and contradictions in the development of coal enterprises, such as slow progress in transforming the mode of economic development and low efficiency of capital operation; The profitability declined sharply and the loss continued to increase; The structural surplus situation of coal is aggravating, and the task of de capacity is arous; Lack of innovation driven power, lack of long-term mechanism for stable growth of R & D investment; Lack of core competitiveness and weak brand awareness. These seriously restrict the development of enterprises
the CPC Central Committee and the State Council attach great importance to the healthy development of the coal instry. Recently, the relevant departments of the state are strengthening the work of extricating the coal instry from difficulties, and promoting the work of extricating the coal instry from difficulties in an all-round way. It is hoped that the majority of coal enterprises will thoroughly implement the spirit of a series of documents, such as the opinions of the general office of the State Council on promoting the smooth operation of the coal instry (GBF [2013] No. 104), implement the work arrangements put forward by the national development and Reform Commission, further deepen reform, strengthen self-discipline, promote transformation and upgrading, and effectively improve the quality and efficiency of development, To promote the smooth operation and healthy and stable development of the national coal instry to make positive contributions<
Annex: list of top 100 Chinese coal enterprises in terms of business income in 2014
China Coal Instry Association
August 22, 2014
list of top 100 Chinese coal enterprises in terms of business income in 2014
business income of main procts or services in enterprise name area
/ 10000 yuan
1 Shenhua Group Co., Ltd Shipping, railway, coal chemical instry 36781691
2 Shanxi Coking Coal Group Co., Ltd. Shanxi coal, coking, trade, building materials, electric power 23608769
3 Jizhong Energy Group Co., Ltd. Hebei coal, pharmaceutical, aviation, machinery manufacturing, logistics 22990319
4 Shandong energy group Co., Ltd. Shandong coal, logistics, chemical, machinery manufacturing Medical devices 22972301
5 Shanxi coal, logistics 22801762
6 Henan energy and Chemical Instry Group Co., Ltd. Henan coal, chemical, metallurgy, machinery manufacturing, logistics 21987835
7 Datong Coal Mine Group Co., Ltd. Shanxi coal, electric power, coal chemical, metallurgy, machinery manufacturing 19928, 050
8 Shanxi Lu'an mining (Group) Co., Ltd. Shanxi coal, chemical instry, electric power 19879287
9 Shanxi Jincheng Anthracite Mining Group Co., Ltd. Shanxi coal, chemical instry, CBM, machinery manufacturing, electric power 19259494
10 Yangquan Coal (Group) Co., Ltd. Shanxi coal, coal chemical instry, aluminum instry, electric power, construction real estate Machinery manufacturing 19179052
11 Kailuan (Group) Co., Ltd. Hebei logistics, coal, coking, building materials, construction 19098788
12 Shaanxi coal chemical instry group Co., Ltd. Shaanxi coal, coal chemical instry, steel, electric power, railway investment 15077824
13 zhongguoping Shenma energy chemical Instry Group Co., Ltd. Henan coal, coke Nylon 66 salt, nylon 67 chip, resin 14008232
14 Shanxi coal import and Export Group Co., Ltd. Shanxi coal, high speed Railway Wheelset manufacturing, real estate, chemical 12726860
15 China Coal Energy Group Co., Ltd. Beijing coal, logistics, coal machinery manufacturing, coal chemical, power 10747952
16 Yankuang Group Co., Ltd. Shandong coal, coal chemical, aluminum ingot Machinery manufacturing, electric power 10133163
17 Huainan Mining (Group) Co., Ltd. Anhui coal, electric power, real estate, finance, logistics 7125232
18 Huaibei Mining (Group) Co., Ltd. Anhui coal, coal chemical, construction and installation, electric power, logistics 6009133
19 Heilongjiang Longmei mining Holding Group Co., Ltd. Heilongjiang coal Coke, medical treatment, engineering labor, electric power 3868351
20 Anhui Wanbei Coal Power Group Co., Ltd. Anhui coal, chemical, logistics, building materials 3816730
21 Inner Mongolia Yitai Group Co., Ltd. Inner Mongolia coal, railway, real estate, medicine, coal chemical 3646355
22 China Coal Science and Instry Group Co., Ltd. Beijing Coal Machinery Equipment Manufacturing Co., Ltd Scientific research and design, engineering contracting, energy conservation and environmental protection and new energy 3605496
23 Chongqing Energy Investment Group Co., Ltd. Chongqing coal, gas, electricity, construction, material trade 3449034
24 Shanxi gas pipeline network construction, coal transportation and marketing, comprehensive development and utilization of resources, trade 3155, 430
25 Zhejiang zheneng Fuxing Fuel Co., Ltd. Zhejiang coal transportation, coal sales, coal monitoring, coal storage 3054263
26 Zhengzhou coal instry (Group) Co., Ltd. Henan coal, logistics, railway freight, power generation and transmission and transformation 2951517
27 Xuzhou Mining Group Co., Ltd. Jiangsu coal, electric power, coal chemical, mining engineering Equipment manufacturing 2765206
28 Henan Shenhuo Group Co., Ltd, 384
31 Yunnan coal, coking, chemical raw materials, aluminum ingot, chemical fertilizer 2532935
32 Beijing Jingmei Group Co., Ltd. Beijing coal, urban services, real estate, coal power
4. Shandong mining machinery this stock's financial performance is not very good, is not the long-term may hold at ease the stock
but in the short term, there is still momentum
future performance depends on the future development of the company. You can read professional research reports, but you don't need to trust them. You should have your own judgment.
but in the short term, there is still momentum
future performance depends on the future development of the company. You can read professional research reports, but you don't need to trust them. You should have your own judgment.
5. Research Report on coal machinery instry (China Coal Machinery Instry Association)
I. Introction to the basic situation
since 2000, the rapid growth of coal demand has driven the unprecedented prosperity of coal mining instry, and the coal equipment instry and service instry, which directly provide services for coal mining, processing and utilization, have also entered the fastest development stage in history, because of the scale of coal proction, coal output, coal consumption, and so on The rapid growth of processing quantity, processing depth and mining difficulty has put forward an urgent demand for coal equipment instry and service instry. The significant improvement of financial indicators such as sales revenue and net profit of coal enterprises has greatly enhanced their ability to purchase new equipment. Therefore, the rising demand fundamentally determines that 2006-2010 is the golden period for the development of coal equipment instry<
II. Market scale of China's coal machinery
1. Total output value of China's coal machinery
Table 1: total output value of China's coal machinery
year 2003 2004 2005 2006 2007 2008
total output value (10000 yuan) 1041078 1182871 2111629 2899786 4960896 5798819
2 Domestic coal machine market scale
Table 2 coal machine market scale
year 2003 2004 2005 2006 2008 2009
(forecast) 2 2010
(forecast) 2
coal machine output
roadheader 236 497 700 656 972 1343 1477 1510
shearer 253 274 500 596 546 661 723 796
scraper conveyor 3539 4944 5323 3915 4872 4236 5540 6648
hydraulic support 10181 17872 21312 29871 40660 46998 52970 55368
total consumption of coal machine
roadheader 236 497 700 656 972 1343 1477 1510
shearer 253 274 500 596 546 661 723 796
scraper conveyor 3539 4944 5323 3915 4872 4236 5540 6648
hydraulic support 10181 17872 21312 29871 40660 46998 52970 55368
sales amount of coal machine (ten thousand yuan)
roadheader 35400 84490 126000 124640 184680 255170 280630 286900
shearer 101200 123300 237500 298000 300300 363550 397650 437800
scraper conveyor 60163 103824 159690 195750 243600 211800 277000 332400
hydraulic support 142534 268080 447552 746775 935180 1080954 1218310 1273464
at present, domestic coal mines mainly use domestic coal mine machinery and equipment, because of competitive price, low cost, low cost and low cost Continuous improvement of quality and technical level and timely service
3. Proportion of imported procts
Table 3 proportion of imported procts in China
2003 2004 2005 2007 2008
proportion of imported procts in total domestic coal machinery 2.6% 2.8% 2.2% 2.3% 2.7% 3%
4 Comparison of main coal equipment at home and abroad
Table 4 Comparison of main coal equipment at home and abroad
origin price equipment capacity (ten thousand tons / year) service life of shearer / scraper (ten thousand tons) service life of hydraulic support (ten thousand tons) automation degree
domestic low 200-500-800 1000-1500 low reliability
manual operation
import is generally more than two times of domestic Relatively weak, 2000-2500-3000 has high reliability
high degree of automation
from the perspective of instrial structure, domestic coal equipment enterprises are generally small in scale and scattered in layout, which means that superior enterprises will have greater comparative advantages in integrating the market, building supporting system, formulating instry standards, etc., and will be easier to stand out, And then grow into a coal equipment giant
from the perspective of equipment level, domestic coal equipment lags behind the international advanced level, and the indicators of equipment reliability, intelligence and informatization are obviously on the low side. However, in the past few years, domestic coal equipment has been continuously improved, and breakthroughs have been made in equipment manufacturing research and development, design and manufacturing
as a big coal country, the gap between domestic high-end coal mining machinery and foreign advanced level is narrowing in recent years, and the market share of domestic procts is also expanding. For example, the domestic hydraulic support market has a total market volume of 2 billion to 3 billion every year, of which the number of imported mechanical equipment is a relatively small part, and the vast majority are domestic equipment
the cost advantage provides domestic coal machinery manufacturers with strong competitiveness in the market. The average price is half cheaper than imported equipment, which is the reason why domestic coal machinery manufacturers can get sufficient orders in China. At the same time, China's coal machinery procts and manufacturers also have certain advantages over similar international companies in providing high-quality and perfect after-sales service, in-depth and detailed understanding of local customers' needs, and in the price and sales of accessories< br />5、 Ranking of domestic roadheader manufacturers
Table 5 ranking of domestic roadheader manufacturers (sales volume: sets)
serial number manufacturers 2004 2005 2006 2007 2008
1 Sany Heavy Equipment Co., Ltd. 1 16 62 283 366
2 Jiamusi Coal Mining Machinery Co., Ltd. 160 260 235 258 362
3 Taiyuan branch of General Coal Research Institute 120 206 197 202 218
4 Shijiazhuang Coal Mining Machinery Co., Ltd Shanghai chuangjian mining equipment Co., Ltd. - 15 74
6 Anshan Qiangli Heavy Instry Co., Ltd. - 8 13 28 58
6 Ranking of domestic shearer manufacturers
Table 6 ranking of domestic shearer manufacturers (sales volume: sets)
serial number manufacturers 2004 2005 2006 2007 2008
1 Jixi Coal Mining Machinery Co., Ltd. 109 135 138 124 179
2 Taiyuan Mining Machinery Group Co., Ltd. 48 62 81 115 114
3 Xi'an Coal Mining Machinery Plant 39 65 89 104 92
4 Wuxi Shengda Machinery Co., Ltd. 79 79 70 73 87
5 Shanghai founding mining equipment Co., Ltd. - 50 70
6 Liaoyuan Coal Mining Machinery Manufacturing Co., Ltd. 35 29 33 42 49
7 Domestic scraper conveyor manufacturers ranking
Table 7 domestic scraper conveyor manufacturers ranking (sales volume: sets)
serial number manufacturers 2004 2005 2006 2007 2008
1 China Coal Zhangjiakou Coal Mining Machinery Co., Ltd. 435 351 335 361 309
2 Shanxi Coal Mining Machinery Manufacturing Co., Ltd. 160 163 130 159 185
3 northwest Benniu Instrial Group Co., Ltd. 226 166 157 172 15 2
4 Jilin Jiaohe Coal Machinery Manufacturing Co., Ltd. 38 168 189 189 149
5 Yankuang Group continental Machinery Co., Ltd. 76 108 171 114 148
6 Shanxi Xinzhou General Machinery Co., Ltd. 44 83 86 55 76
8 Ranking of domestic hydraulic support manufacturers
Table 8 ranking of domestic hydraulic support manufacturers (sales volume: frame)
serial number manufacturers 2004 2005 2006 2007 2008
1 Zhengzhou Coal Mining Machinery Group Co., Ltd. 4176 5440 6803 6882 10584
2 Pingdingshan Coal Mining Machinery Co., Ltd. 1598 3020 3827 3888 5213
3 Zhengzhou Siwei Electromechanical Equipment Manufacturing Co., Ltd. - 3256 42 23
4 China Coal Beijing Coal Mining Machinery Co., Ltd. 2687 3045 3578 4083 3632
5 Shanxi Pingyang Heavy Instry Machinery Co., Ltd. 1250 2228 2470 2331 2470
6 Chongqing Dajiang Xinda Vehicle Co., Ltd. 2078 2424 2788 2699 2179
9 Domestic mine transport vehicle manufacturers ranking
Table 9 domestic mine transport vehicle manufacturers ranking (sales volume: vehicles)
serial number manufacturers 2004 2005 2006 2007 2008
1 Liupanshui Coal Mine Machinery Plant 620 1370 1198 678 696
2 Xuzhou Coal Mine Machinery Plant 198 152 137 240 200
10 Comprehensive ranking of domestic coal machinery manufacturers
table 10 comprehensive ranking of domestic coal machinery manufacturers (10000 yuan)
serial number manufacturers 2004 2005 2006 2007 2008
1 Zhengzhou Coal Mining Machinery Group Co., Ltd. 65855 128260 203899 222444 372234
2 Zhangjiakou Coal Mining Machinery Co., Ltd. 72078 98300 128259 152298 169902
3 Beijing Coal Mining Machinery Co., Ltd. 44710 60526 92372 121850 147852
4 Sany Heavy Equipment Co., Ltd. 60009 134652
5 northwest Benniu Instrial Group Co., Ltd. 52512 72652 89207 98165 114012
6 Shandong Mining Machinery Group Co., Ltd. 45861 82498 89880 84709 104671
3. Comparison of major domestic coal machinery enterprises. The following is a list of major enterprise groups in the domestic coal machinery and equipment instry:
1. Sany Heavy Equipment Co., Ltd.
Sany Heavy Equipment Co., Ltd. (hereinafter referred to as "Sany Heavy Equipment") is a large equipment manufacturing enterprise invested by SANY group, specializing in the research, development, proction and sales of coal machinery and equipment, The main procts include: roadheader (comprehensive strength ranking first in the country; In 2008, TBM with capacity of 160 kW and below and TBM with capacity of 200 kW and above had about 50.8% and 54.4% market share respectively in China market; Ebz318h all Rock Roadheader has the highest performance level in China; The combined coal mining unit (including shearer, conveyor and hydraulic support) is in its infancy and has been proced in small batch; Complete sets of equipment for mine auxiliary vehicles; Mine concrete pump has been widely used in coal mines. At the same time, the company attaches great importance to the construction of test and detection system, and the test and detection center has reached the domestic professional test and detection level. Sany Heavy Equipment Co., Ltd. is the most potential enterprise in China's coal machinery instry< 2. China Coal Machinery Engineering Equipment Group Corporation ("CMEC")
the manufacturing enterprises under CMEC include Zhangjiakou Coal Mining Machinery Co., Ltd., Beijing coal mining machinery factory, Fengfeng metal support factory and Shanghai Mining Electrical Appliance Factory. CMEC is a group company established through the administrative subordination of state-owned enterprises. Xi'an Coal Mine Machinery Co., Ltd., Fushun Coal Mine Motor Manufacturing Co., Ltd. and Shijiazhuang Coal Mine Machinery Co., Ltd. are three enterprises, and Zhongzhuang Co., Ltd. holds 50% of the shares< In 1957, Shijiazhuang Coal Machinery Company moved from northeast to Shijiazhuang, covering an area of 420000 square meters. Now it has 2300 employees and more than 800 professionals. The company has a science and technology center, a Sino German joint venture, 7 branches, companies, 6 proction workshops, with more than 700 sets of main proction and testing equipment. It is a comprehensive mechanical and electrical procts manufacturing enterprise integrating proct design, processing, experiment and testing. The company's main procts are: coal mine underground auxiliary transportation equipment, underground support and tunneling equipment, engineering drilling equipment, truck mounted lifting truck, gear pump, hydraulic motor, high exchange heat element, electro-hydraulic hammer for metal forging, etc
3. Shanghai Tiandi Technology Co., Ltd.
Shanghai Tiandi Technology Co., Ltd. (China's second largest shearer manufacturer and a major scraper conveyor manufacturer) purchased northwest Benniu (China's second largest scraper conveyor manufacturer) and Taiyuan Coal Research Institute (China's second largest tunneling machine manufacturer), Now we are looking for a hydraulic support manufacturer to complete the general idea of complete sets of coal machine equipment. In the new proct development and promotion has obvious advantages, is a typical growth enterprise< br />4、 Comparison of major coal machinery enterprises
Table 11 comparison of major coal machinery enterprises
list of major enterprises in domestic coal machinery equipment instry in 2009
group name roadheader support shearer conveyor others
Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd Ltd.
International Coal Machinery Jiamusi Coal Mining Machinery Co., Ltd.
Zhengzhou Siwei Jixi Coal Mining Machinery Co., Ltd. Huainan Changbi
China Coal Group Equipment Co., Ltd., Shijiazhuang Coal Mining Machinery Co., Ltd., Beijing Coal Machinery Co., Ltd., Fengfeng metal support plant, Xi'an Coal Mining Machinery Co., Ltd., Zhangjiakou coal machinery Fushun Motor Co., Ltd., Shanghai mining electrical appliances Co., Ltd.
Taiyuan branch of General Coal Research Institute, Shanghai Tiandi Technology Shanghai Tiandi Technology Shanghai Tiandi technology, northwest Benniu
I. Introction to the basic situation
since 2000, the rapid growth of coal demand has driven the unprecedented prosperity of coal mining instry, and the coal equipment instry and service instry, which directly provide services for coal mining, processing and utilization, have also entered the fastest development stage in history, because of the scale of coal proction, coal output, coal consumption, and so on The rapid growth of processing quantity, processing depth and mining difficulty has put forward an urgent demand for coal equipment instry and service instry. The significant improvement of financial indicators such as sales revenue and net profit of coal enterprises has greatly enhanced their ability to purchase new equipment. Therefore, the rising demand fundamentally determines that 2006-2010 is the golden period for the development of coal equipment instry<
II. Market scale of China's coal machinery
1. Total output value of China's coal machinery
Table 1: total output value of China's coal machinery
year 2003 2004 2005 2006 2007 2008
total output value (10000 yuan) 1041078 1182871 2111629 2899786 4960896 5798819
2 Domestic coal machine market scale
Table 2 coal machine market scale
year 2003 2004 2005 2006 2008 2009
(forecast) 2 2010
(forecast) 2
coal machine output
roadheader 236 497 700 656 972 1343 1477 1510
shearer 253 274 500 596 546 661 723 796
scraper conveyor 3539 4944 5323 3915 4872 4236 5540 6648
hydraulic support 10181 17872 21312 29871 40660 46998 52970 55368
total consumption of coal machine
roadheader 236 497 700 656 972 1343 1477 1510
shearer 253 274 500 596 546 661 723 796
scraper conveyor 3539 4944 5323 3915 4872 4236 5540 6648
hydraulic support 10181 17872 21312 29871 40660 46998 52970 55368
sales amount of coal machine (ten thousand yuan)
roadheader 35400 84490 126000 124640 184680 255170 280630 286900
shearer 101200 123300 237500 298000 300300 363550 397650 437800
scraper conveyor 60163 103824 159690 195750 243600 211800 277000 332400
hydraulic support 142534 268080 447552 746775 935180 1080954 1218310 1273464
at present, domestic coal mines mainly use domestic coal mine machinery and equipment, because of competitive price, low cost, low cost and low cost Continuous improvement of quality and technical level and timely service
3. Proportion of imported procts
Table 3 proportion of imported procts in China
2003 2004 2005 2007 2008
proportion of imported procts in total domestic coal machinery 2.6% 2.8% 2.2% 2.3% 2.7% 3%
4 Comparison of main coal equipment at home and abroad
Table 4 Comparison of main coal equipment at home and abroad
origin price equipment capacity (ten thousand tons / year) service life of shearer / scraper (ten thousand tons) service life of hydraulic support (ten thousand tons) automation degree
domestic low 200-500-800 1000-1500 low reliability
manual operation
import is generally more than two times of domestic Relatively weak, 2000-2500-3000 has high reliability
high degree of automation
from the perspective of instrial structure, domestic coal equipment enterprises are generally small in scale and scattered in layout, which means that superior enterprises will have greater comparative advantages in integrating the market, building supporting system, formulating instry standards, etc., and will be easier to stand out, And then grow into a coal equipment giant
from the perspective of equipment level, domestic coal equipment lags behind the international advanced level, and the indicators of equipment reliability, intelligence and informatization are obviously on the low side. However, in the past few years, domestic coal equipment has been continuously improved, and breakthroughs have been made in equipment manufacturing research and development, design and manufacturing
as a big coal country, the gap between domestic high-end coal mining machinery and foreign advanced level is narrowing in recent years, and the market share of domestic procts is also expanding. For example, the domestic hydraulic support market has a total market volume of 2 billion to 3 billion every year, of which the number of imported mechanical equipment is a relatively small part, and the vast majority are domestic equipment
the cost advantage provides domestic coal machinery manufacturers with strong competitiveness in the market. The average price is half cheaper than imported equipment, which is the reason why domestic coal machinery manufacturers can get sufficient orders in China. At the same time, China's coal machinery procts and manufacturers also have certain advantages over similar international companies in providing high-quality and perfect after-sales service, in-depth and detailed understanding of local customers' needs, and in the price and sales of accessories< br />5、 Ranking of domestic roadheader manufacturers
Table 5 ranking of domestic roadheader manufacturers (sales volume: sets)
serial number manufacturers 2004 2005 2006 2007 2008
1 Sany Heavy Equipment Co., Ltd. 1 16 62 283 366
2 Jiamusi Coal Mining Machinery Co., Ltd. 160 260 235 258 362
3 Taiyuan branch of General Coal Research Institute 120 206 197 202 218
4 Shijiazhuang Coal Mining Machinery Co., Ltd Shanghai chuangjian mining equipment Co., Ltd. - 15 74
6 Anshan Qiangli Heavy Instry Co., Ltd. - 8 13 28 58
6 Ranking of domestic shearer manufacturers
Table 6 ranking of domestic shearer manufacturers (sales volume: sets)
serial number manufacturers 2004 2005 2006 2007 2008
1 Jixi Coal Mining Machinery Co., Ltd. 109 135 138 124 179
2 Taiyuan Mining Machinery Group Co., Ltd. 48 62 81 115 114
3 Xi'an Coal Mining Machinery Plant 39 65 89 104 92
4 Wuxi Shengda Machinery Co., Ltd. 79 79 70 73 87
5 Shanghai founding mining equipment Co., Ltd. - 50 70
6 Liaoyuan Coal Mining Machinery Manufacturing Co., Ltd. 35 29 33 42 49
7 Domestic scraper conveyor manufacturers ranking
Table 7 domestic scraper conveyor manufacturers ranking (sales volume: sets)
serial number manufacturers 2004 2005 2006 2007 2008
1 China Coal Zhangjiakou Coal Mining Machinery Co., Ltd. 435 351 335 361 309
2 Shanxi Coal Mining Machinery Manufacturing Co., Ltd. 160 163 130 159 185
3 northwest Benniu Instrial Group Co., Ltd. 226 166 157 172 15 2
4 Jilin Jiaohe Coal Machinery Manufacturing Co., Ltd. 38 168 189 189 149
5 Yankuang Group continental Machinery Co., Ltd. 76 108 171 114 148
6 Shanxi Xinzhou General Machinery Co., Ltd. 44 83 86 55 76
8 Ranking of domestic hydraulic support manufacturers
Table 8 ranking of domestic hydraulic support manufacturers (sales volume: frame)
serial number manufacturers 2004 2005 2006 2007 2008
1 Zhengzhou Coal Mining Machinery Group Co., Ltd. 4176 5440 6803 6882 10584
2 Pingdingshan Coal Mining Machinery Co., Ltd. 1598 3020 3827 3888 5213
3 Zhengzhou Siwei Electromechanical Equipment Manufacturing Co., Ltd. - 3256 42 23
4 China Coal Beijing Coal Mining Machinery Co., Ltd. 2687 3045 3578 4083 3632
5 Shanxi Pingyang Heavy Instry Machinery Co., Ltd. 1250 2228 2470 2331 2470
6 Chongqing Dajiang Xinda Vehicle Co., Ltd. 2078 2424 2788 2699 2179
9 Domestic mine transport vehicle manufacturers ranking
Table 9 domestic mine transport vehicle manufacturers ranking (sales volume: vehicles)
serial number manufacturers 2004 2005 2006 2007 2008
1 Liupanshui Coal Mine Machinery Plant 620 1370 1198 678 696
2 Xuzhou Coal Mine Machinery Plant 198 152 137 240 200
10 Comprehensive ranking of domestic coal machinery manufacturers
table 10 comprehensive ranking of domestic coal machinery manufacturers (10000 yuan)
serial number manufacturers 2004 2005 2006 2007 2008
1 Zhengzhou Coal Mining Machinery Group Co., Ltd. 65855 128260 203899 222444 372234
2 Zhangjiakou Coal Mining Machinery Co., Ltd. 72078 98300 128259 152298 169902
3 Beijing Coal Mining Machinery Co., Ltd. 44710 60526 92372 121850 147852
4 Sany Heavy Equipment Co., Ltd. 60009 134652
5 northwest Benniu Instrial Group Co., Ltd. 52512 72652 89207 98165 114012
6 Shandong Mining Machinery Group Co., Ltd. 45861 82498 89880 84709 104671
3. Comparison of major domestic coal machinery enterprises. The following is a list of major enterprise groups in the domestic coal machinery and equipment instry:
1. Sany Heavy Equipment Co., Ltd.
Sany Heavy Equipment Co., Ltd. (hereinafter referred to as "Sany Heavy Equipment") is a large equipment manufacturing enterprise invested by SANY group, specializing in the research, development, proction and sales of coal machinery and equipment, The main procts include: roadheader (comprehensive strength ranking first in the country; In 2008, TBM with capacity of 160 kW and below and TBM with capacity of 200 kW and above had about 50.8% and 54.4% market share respectively in China market; Ebz318h all Rock Roadheader has the highest performance level in China; The combined coal mining unit (including shearer, conveyor and hydraulic support) is in its infancy and has been proced in small batch; Complete sets of equipment for mine auxiliary vehicles; Mine concrete pump has been widely used in coal mines. At the same time, the company attaches great importance to the construction of test and detection system, and the test and detection center has reached the domestic professional test and detection level. Sany Heavy Equipment Co., Ltd. is the most potential enterprise in China's coal machinery instry< 2. China Coal Machinery Engineering Equipment Group Corporation ("CMEC")
the manufacturing enterprises under CMEC include Zhangjiakou Coal Mining Machinery Co., Ltd., Beijing coal mining machinery factory, Fengfeng metal support factory and Shanghai Mining Electrical Appliance Factory. CMEC is a group company established through the administrative subordination of state-owned enterprises. Xi'an Coal Mine Machinery Co., Ltd., Fushun Coal Mine Motor Manufacturing Co., Ltd. and Shijiazhuang Coal Mine Machinery Co., Ltd. are three enterprises, and Zhongzhuang Co., Ltd. holds 50% of the shares< In 1957, Shijiazhuang Coal Machinery Company moved from northeast to Shijiazhuang, covering an area of 420000 square meters. Now it has 2300 employees and more than 800 professionals. The company has a science and technology center, a Sino German joint venture, 7 branches, companies, 6 proction workshops, with more than 700 sets of main proction and testing equipment. It is a comprehensive mechanical and electrical procts manufacturing enterprise integrating proct design, processing, experiment and testing. The company's main procts are: coal mine underground auxiliary transportation equipment, underground support and tunneling equipment, engineering drilling equipment, truck mounted lifting truck, gear pump, hydraulic motor, high exchange heat element, electro-hydraulic hammer for metal forging, etc
3. Shanghai Tiandi Technology Co., Ltd.
Shanghai Tiandi Technology Co., Ltd. (China's second largest shearer manufacturer and a major scraper conveyor manufacturer) purchased northwest Benniu (China's second largest scraper conveyor manufacturer) and Taiyuan Coal Research Institute (China's second largest tunneling machine manufacturer), Now we are looking for a hydraulic support manufacturer to complete the general idea of complete sets of coal machine equipment. In the new proct development and promotion has obvious advantages, is a typical growth enterprise< br />4、 Comparison of major coal machinery enterprises
Table 11 comparison of major coal machinery enterprises
list of major enterprises in domestic coal machinery equipment instry in 2009
group name roadheader support shearer conveyor others
Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd. Sany Heavy Equipment Co., Ltd Ltd.
International Coal Machinery Jiamusi Coal Mining Machinery Co., Ltd.
Zhengzhou Siwei Jixi Coal Mining Machinery Co., Ltd. Huainan Changbi
China Coal Group Equipment Co., Ltd., Shijiazhuang Coal Mining Machinery Co., Ltd., Beijing Coal Machinery Co., Ltd., Fengfeng metal support plant, Xi'an Coal Mining Machinery Co., Ltd., Zhangjiakou coal machinery Fushun Motor Co., Ltd., Shanghai mining electrical appliances Co., Ltd.
Taiyuan branch of General Coal Research Institute, Shanghai Tiandi Technology Shanghai Tiandi Technology Shanghai Tiandi technology, northwest Benniu
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