The development of coal machinery industry is a tripartite pattern

As the energy pillar of our country, coal is a lifeblood key resource related to the country’s economic development. Therefore, the development of mining equipment for mining, mining and screening of coal mines has been very rapid in recent years. According to statistics, the total output of China's coal machinery equipment increased from 1 million tons in 2005 to 4.12 million tons in 2011, an increase of 311%; the total industrial output value increased from 21 billion yuan to 113.2 billion yuan, an increase of 436.2%; 20.24 billion yuan increased to 114.89 billion yuan, an increase of 467.6%. As a big coal country, China's coal market has great potential for development, and it also makes many well-known domestic and foreign manufacturers have seized the commanding heights of the industry.

The leading coal mining industry enterprise in China, China Coal Mining Machinery and Equipment Co., Ltd. has been at the forefront of the coal machinery industry for many years and is at the forefront of the industry. The company was the first company in China to develop a “three-machine-one” research and development capacity represented by shearers, scraper conveyors, boring machines, and hydraulic supports. It is the first company in China to use domestically-produced equipment. Tons of coal production work surface capacity. It is estimated that by the end of this year, the total assets of the company will exceed 18 billion yuan, and the annual operating revenue is expected to reach nearly 12 billion yuan.

Sany Heavy Equipment, as a key player in the domestic coal machinery industry, continues to lead the roadheader industry. In recent years, the world’s first EBZ160CD high-grade roadheader developed by Sany Heavy Industry International Holdings Co., Ltd. exceeded the industry standard of climbing grades of 16 degrees. In addition, the company also introduced the world’s first EBZ132CZ narrow-body boring machine. A mechanized excavation of a narrow roadway of 2.8 meters was realized. Its roadheader market share is over 50%, and the hard rock roadheader market share is as high as 80%. At present, SANY coal products have been exported to Ukraine, Russia, Australia and Southeast Asia and other countries and regions. In the first half of 2012, the company exported 33 million yuan of foreign goods, a year-on-year increase of 139%.

China Coal Beijing Coal Mining Machinery Co., Ltd. continues to grow in the market competition. During the “Eleventh Five-Year Plan” period, the total assets of North Coal Machinery increased by 433.08% and the total profit increased by 18.86 times. The company has made technological breakthroughs in hydraulic support. A number of equipment and scientific research achievements with independent intellectual property rights have been developed, laying the foundation for the automation, intelligence, and information development of the coal mining equipment industry. From "Made in China" to "Created in China", to "Made in China".

Although competition in the near future caused price fluctuations in the coal market, the company's fluctuations in the industry still maintain its vitality, which is enough to prove that the spring after the severe winter is exceptionally warm.

The healthy development of an industry depends on full competition. Only competition can promote independent innovation of enterprises. Since the reform and opening up, China's coal machinery industry has gradually established its own coal mining machinery and equipment manufacturing enterprises after digesting and absorbing foreign coal comprehensive mining equipment and technologies. After years of steady development, these enterprises have gradually developed their own technologies. Some products have reached the international advanced level. The market development of the coal industry has greatly promoted the technological progress of the coal machinery manufacturing industry. The company has gradually increased the investment in design and R&D. The level of technology in the industry has progressed rapidly, and the rate of localization of equipment has continued to increase. Formed a state-owned enterprise represented by the China Coal Group, represented Sanon Heavy Industry, Linzhou Heavy Machinery, Shandong Mining Machinery as a representative of private enterprises, and foreign companies represented by JoyGlobal and Caterpillar are such a trinity of good development.