On August 17, a batch of single hydraulic prop equipment for mining was loaded in the fourth workshop of China Coal Group's intelligent equipment manufacturing and will be sent to a mine in Handan City, Hebei Province. At present, the 62 models of hydraulic prop products independently developed and produced by our group have obtained the national mining product safety mark certificate, and the products have been exported to 162 countries and regions, winning a good reputation and reputation in the industry!

The single hydraulic props shipped this time are independently developed and produced by China Coal Group Manufacturing Corporation. The products have been innovatively improved to overcome the defects and problems of the DZ (piston) single hydraulic props, and have large working resistance. , Lightweight, long service life, large working stroke, low cost of use, convenient operation, a wide range of use and good stability, etc., has been unanimously recognized by customers at home and abroad since it was put into the market, and the market sales are very good.

As a national contract-honoring and trustworthy enterprise, a national designated production unit for special equipment and accessories for coal mines, one of China's top 10 operating equipment enterprises, an outstanding enterprise in China's machinery industry, a demonstration enterprise of a double innovation platform for manufacturing of the Ministry of Industry and Information Technology, a gazelle enterprise in Shandong Province, an enterprise in Shandong Province Technology Center, Shandong Province Industrial Outstanding Contribution Award Enterprise, Shandong Province Industrialization Integration Innovation Demonstration Enterprise, Shandong Province "One Enterprise One Technology" Innovation Enterprise, China Coal Group actively responds to the national safety production requirements, strictly controls product quality, and strives to improve product quality and safety levels, and actively carry out mining product safety certification. The group now has more than 200 national mining product safety certifications and more than 140 product patents. It has strong comprehensive strength in mining product safety research and development and manufacturing.

In the next step, China Coal Group Manufacturing Corporation will further increase its research and development of intelligent new products, enhance its scientific and technological innovation capabilities, develop and produce more high-quality, high-tech intelligent products, and make more contributions to the development of my country's high-end equipment industry!