Mining machinery listed companies
Publish: 2021-03-31 00:36:07
1. China's well-known mining machinery manufacturing enterprises Yunnan ark, Shandong mining machinery and Henan Yurui machinery manufacturing< < br > mining machinery is the mechanical equipment used to directly mine useful minerals and prepare for mining, mainly including mining machinery for mining metal ores and non-metal ores; Coal mining machinery for mining coal; Oil drilling and proction machinery for oil exploitation, etc< Henan Yurui Machinery Manufacturing Co., Ltd. is located in Zhengzhou City, Henan Province, which is a professional manufacturer of heavy mining machinery and equipment. Yurui machinery integrates R & D, proction, sales and service. At present, its main equipment is crushing, sand making, grinding, mineral processing and building materials equipment. After 40 years of technical experience, it has been developing and growing. At present, it has more than 80 management cadres and engineering technicians with professional titles, three large-scale mining machinery proction bases, three mining machinery research institutes, 350000 modern equipment proction plants, and has served users in more than 160 countries and regions< Br > < br > for more questions, please consult Yurui machinery customer service< br>
2. Three paths can be cut into the blockchain from the bitcoin instrial chain: core personnel start their own businesses, mainly represented by onchain (ant shares system for non listed equity registration, settlement, etc.), Taiyi technology; 2) Bitfury, a typical representative of bitcoin instrial chain company, is a blockchain service provider transformed from miner chip proction. It is suggested that bitquan, Jianan Yun and bitmainland, the three major miner chip manufacturers in China, should be paid attention to. In addition, it is suggested to pay attention to the exchange's fire coin network and BTCC; 3) Cooperate with fintech listed companies to promote the application of blockchain through technology authorization or direct merger and acquisition. It is suggested to pay attention to the layout progress of Feitian integrity, radio and television express, win win win, Royal Bank, Westone, sinyada and Hang Seng electronics in blockchain technology.
3. At present, there are no listed bitcoin companies in China or even in Asia. As far as I know, the only bitcoin company listed in the world is veribank group. It is a bitcoin company in Russia, which has obtained more than 20 million US dollars of financing. In the past, it mainly researched and developed and sold mining machine chips and g its own mines. Now they have evolved into a comprehensive bitcoin company
there are no listed bitcoin companies in Hong Kong, but there are many bitcoin companies in Hong Kong. Hong Kong is more open-minded than bitcoin. In China, bitcoin is defined as a special Internet commodity by the central bank, which denies its monetary attribute, but people can buy and sell it freely at their own risk. Bitcoin home network has related to the introction of bitcoin companies, you can go to a simple understanding.
there are no listed bitcoin companies in Hong Kong, but there are many bitcoin companies in Hong Kong. Hong Kong is more open-minded than bitcoin. In China, bitcoin is defined as a special Internet commodity by the central bank, which denies its monetary attribute, but people can buy and sell it freely at their own risk. Bitcoin home network has related to the introction of bitcoin companies, you can go to a simple understanding.
4. OEM mainly refers to the experimental procts proced by manufacturers to cooperate with each other in R & D work. There is no big difference between OEM and authentic procts. It only needs to be cautious in terms of stability. The procts circulating in the market are basically second-hand or even n-hand procts that have been violently tested, which are equivalent to mining machines and cards
5. Aero engine concept stocks:
AVIC power control (000738), Chengfa Technology (600391), Shandong mining machinery (002526) and Gangyan Gaona (300034)< AVIC dynamic control (000738): the company has become the only research, proction and test base of aero-engine control system in China. Its main business is the research and proction of aero-engine control system. At the same time, it is engaged in the maintenance business of the company's procts to varying degrees. It has a leading position, experience and popularity in this professional field; In addition, e to the particularity of the aviation market, the technical development of the company's procts basically depends on the needs of the engine manufacturers, and based on the long-term fixed-point supporting cooperation relationship with domestic aircraft engine manufacturers. From January to June 2012, the company's engine control system and components business achieved an operating revenue of 714.299 million yuan, a year-on-year increase of 4.55%
2. Chengfa Technology (600391): the company is mainly engaged in the main parts of aero-engine and gas turbine, and firmly adheres to the development goal of "becoming a world-class aero-engine parts supplier". In addition to Ge, RR, P & W and other major international aero-engine companies, partners have also developed new customers such as SNECMA, Honeywell, Siemens and Schlumberger. Through the joint efforts of all employees of the company, the revenue of foreign trade aviation procts of the company reached a new high in 2011, which is the first time that the foreign trade instry of the company broke through the $100 million mark after the financial crisis. Foreign trade subcontract proction is graally transforming from a single low-end aviation parts manufacturing to a high-end unit delivery in the instrial chain, and is moving towards the goal of becoming a world-class supplier of aero-engine and gas turbine parts. During 2012, the company has become a strategic development supplier of Honeywell in China and an inspection free supplier of GE Energy compressor blades
3. Shandong mining machinery (002526): in November 2012, the company carried out preliminary research and development of UAV Engine related technologies and procts, and now has completed the trial proction of a small turbojet engine experimental prototype; The project is only in the trial proction stage of technology, proction and process in the early stage. So far, no large-scale investment has been made, and the investment plan of the project has not been formulated; At present, the company has mastered but only limited to the engine manufacturing technology of experimental prototype
4. Gangyan Gaona (300034): the company's main proct is superalloy, which is the key material for manufacturing hot end components of aerospace engine, and can be applied to the core components of aerospace engine, ground gas turbine, generator set and other power plants. The company's wrought superalloy procts are mainly small batch and complex structure. Some of the wrought superalloy procts proced by the company are procts that some partners do not have proction technology. At the same time, the proction line is flexible and easy to meet the customized needs of customers. In the new series of high temperature alloy procts, the company's powder high temperature alloy procts, ODS alloy and Ti Al intermetallic compounds and other procts are mostly the earliest developed and proced in China, and some procts are exclusively supplied, leading the country in the technical reserve in this field.
AVIC power control (000738), Chengfa Technology (600391), Shandong mining machinery (002526) and Gangyan Gaona (300034)< AVIC dynamic control (000738): the company has become the only research, proction and test base of aero-engine control system in China. Its main business is the research and proction of aero-engine control system. At the same time, it is engaged in the maintenance business of the company's procts to varying degrees. It has a leading position, experience and popularity in this professional field; In addition, e to the particularity of the aviation market, the technical development of the company's procts basically depends on the needs of the engine manufacturers, and based on the long-term fixed-point supporting cooperation relationship with domestic aircraft engine manufacturers. From January to June 2012, the company's engine control system and components business achieved an operating revenue of 714.299 million yuan, a year-on-year increase of 4.55%
2. Chengfa Technology (600391): the company is mainly engaged in the main parts of aero-engine and gas turbine, and firmly adheres to the development goal of "becoming a world-class aero-engine parts supplier". In addition to Ge, RR, P & W and other major international aero-engine companies, partners have also developed new customers such as SNECMA, Honeywell, Siemens and Schlumberger. Through the joint efforts of all employees of the company, the revenue of foreign trade aviation procts of the company reached a new high in 2011, which is the first time that the foreign trade instry of the company broke through the $100 million mark after the financial crisis. Foreign trade subcontract proction is graally transforming from a single low-end aviation parts manufacturing to a high-end unit delivery in the instrial chain, and is moving towards the goal of becoming a world-class supplier of aero-engine and gas turbine parts. During 2012, the company has become a strategic development supplier of Honeywell in China and an inspection free supplier of GE Energy compressor blades
3. Shandong mining machinery (002526): in November 2012, the company carried out preliminary research and development of UAV Engine related technologies and procts, and now has completed the trial proction of a small turbojet engine experimental prototype; The project is only in the trial proction stage of technology, proction and process in the early stage. So far, no large-scale investment has been made, and the investment plan of the project has not been formulated; At present, the company has mastered but only limited to the engine manufacturing technology of experimental prototype
4. Gangyan Gaona (300034): the company's main proct is superalloy, which is the key material for manufacturing hot end components of aerospace engine, and can be applied to the core components of aerospace engine, ground gas turbine, generator set and other power plants. The company's wrought superalloy procts are mainly small batch and complex structure. Some of the wrought superalloy procts proced by the company are procts that some partners do not have proction technology. At the same time, the proction line is flexible and easy to meet the customized needs of customers. In the new series of high temperature alloy procts, the company's powder high temperature alloy procts, ODS alloy and Ti Al intermetallic compounds and other procts are mostly the earliest developed and proced in China, and some procts are exclusively supplied, leading the country in the technical reserve in this field.
6. The story of Edison
Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Before he became famous, Edison was a poor worker. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York Edison answered with indifference
a few years later, Eddie has become a great inventor< One day, Edison met his friend on the street of New York“ "Oh," exclaimed the friend, "Why are you still wearing this old coat? This time, you need a new one anyway
"do you need it? Everyone here already knows me. " Edison still answered with indifference<
the story of Edison
one snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said, "your mother has acute appendicitis and needs an operation.". At that time, there was only oil lamp, but no electric lamp. The light of the oil lamp was very dark, and it would be wrong if you were not careful. Edison suddenly thought of a good way, he took out all the oil lamps at home, and then put a mirror behind the oil lamp to let the doctor finish the operation smoothly. The doctor said, "son, you saved your mother with your wisdom and cleverness." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Before he became famous, Edison was a poor worker. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should replace it with a new one."
"do you need it? No one knows me in New York Edison answered with indifference
a few years later, Eddie has become a great inventor< One day, Edison met his friend on the street of New York“ "Oh," exclaimed the friend, "Why are you still wearing this old coat? This time, you need a new one anyway
"do you need it? Everyone here already knows me. " Edison still answered with indifference<
the story of Edison
one snowy night, Edison's mother suddenly fell ill, and his father rushed to the doctor. The doctor said, "your mother has acute appendicitis and needs an operation.". At that time, there was only oil lamp, but no electric lamp. The light of the oil lamp was very dark, and it would be wrong if you were not careful. Edison suddenly thought of a good way, he took out all the oil lamps at home, and then put a mirror behind the oil lamp to let the doctor finish the operation smoothly. The doctor said, "son, you saved your mother with your wisdom and cleverness." Edison took his mother's hand and said, "Mom, I want to make a night's sun."
7. 002526 Shandong mining machinery, the highest price of 31.20 yuan in history, appeared on the first day of its listing, and then went down all the way, never exceeding this price again
8.
As of October 11, 2019, there are 940 listed companies on the SME Board of Shenzhen Stock Exchange, including Zhejiang XinHeCheng Co., Ltd., Hongda Xingye Co., Ltd., Zhejiang Weixing Instrial Development Co., Ltd., Huabang life health Co., Ltd., Anhui Dehao Runda Electric Co., Ltd., etc
the specific list of 940 small and medium-sized listed companies can be obtained through the following ways:
1. Search the Shenzhen Stock Exchange on the Internet, find its official website, and then click to open the website
9. 1. Hebei Iron and Steel Group Mining Co., Ltd.
Hebei Iron and Steel Group Mining Co., Ltd. is a large-scale state-owned gold mining enterprise, which is formed by integrating the mines of the former Tangshan Iron and Steel Group and Han iron and steel group. It is mainly engaged in iron ore mining and processing, supplemented by mining construction, mining machinery, smelting, transportation and other instries< Western Mining Co., Ltd is a large-scale mining listed company which is located in the western region of China and mainly engaged in the comprehensive development of mineral resources< Shougang Mining Co., Ltd.
Shougang Mining Co., Ltd., founded in 1959, is an iron and steel raw material base of Shougang, a well-known iron ore proction area in China, and a super large modern mining enterprise integrating proction, scientific research, development and service< Guangdong Zhongye Fuyuan Mining Co., Ltd.
Guangdong Zhongye Fuyuan Mining Development Co., Ltd. has entered the upstream field of iron ore, copper ore, rare metals and other resources development and the downstream field of smelting, purification and other deep processing, extending the instrial chain and proct chain. Set mine development, mineral procts processing, mining financing and related technical services of large enterprises< Zijin Mining Co., Ltd.
Zijin Mining is an instrial company listed on the Hong Kong stock exchange, mainly engaged in the exploration, mining, proction, smelting and lock-in of gold and other metals. Its main assets are the Zijinshan Gold Mine in Fujian Province, which is the largest gold mining enterprise in China< Wuhan Iron and Steel Mining Co., Ltd.
is located in Wuhan, a famous city in Central China. The company has 9 secondary units, including Ezhou pelletizing plant, Daye Iron Mine, Chengchao Iron Mine, Jinshandian Iron Mine, Lingxiang iron mine, Wulongquan iron mine, Jiaozuo iron mine and Enshi iron mine, which are distributed in Hubei and Henan, two provinces and six cities. It is a shining pearl inlaid in Central China
online search is for reference only
Hebei Iron and Steel Group Mining Co., Ltd. is a large-scale state-owned gold mining enterprise, which is formed by integrating the mines of the former Tangshan Iron and Steel Group and Han iron and steel group. It is mainly engaged in iron ore mining and processing, supplemented by mining construction, mining machinery, smelting, transportation and other instries< Western Mining Co., Ltd is a large-scale mining listed company which is located in the western region of China and mainly engaged in the comprehensive development of mineral resources< Shougang Mining Co., Ltd.
Shougang Mining Co., Ltd., founded in 1959, is an iron and steel raw material base of Shougang, a well-known iron ore proction area in China, and a super large modern mining enterprise integrating proction, scientific research, development and service< Guangdong Zhongye Fuyuan Mining Co., Ltd.
Guangdong Zhongye Fuyuan Mining Development Co., Ltd. has entered the upstream field of iron ore, copper ore, rare metals and other resources development and the downstream field of smelting, purification and other deep processing, extending the instrial chain and proct chain. Set mine development, mineral procts processing, mining financing and related technical services of large enterprises< Zijin Mining Co., Ltd.
Zijin Mining is an instrial company listed on the Hong Kong stock exchange, mainly engaged in the exploration, mining, proction, smelting and lock-in of gold and other metals. Its main assets are the Zijinshan Gold Mine in Fujian Province, which is the largest gold mining enterprise in China< Wuhan Iron and Steel Mining Co., Ltd.
is located in Wuhan, a famous city in Central China. The company has 9 secondary units, including Ezhou pelletizing plant, Daye Iron Mine, Chengchao Iron Mine, Jinshandian Iron Mine, Lingxiang iron mine, Wulongquan iron mine, Jiaozuo iron mine and Enshi iron mine, which are distributed in Hubei and Henan, two provinces and six cities. It is a shining pearl inlaid in Central China
online search is for reference only
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