On April 26, a batch of single hydraulic prop products were loaded in the China Coal Group's intelligent equipment manufacturing workshop and will be sent to a mine in Changzhi, Shanxi. As an old customer of our group, Changzhi merchants have ordered fixed mine cars, tipping mine cars, mine flatbed cars, material cars, hydraulic props and other industrial and mining equipment from our group many times, The service is highly rated.

The single hydraulic props for mining this time were independently developed and produced by China Coal Group Intelligent Machinery Factory. The products have been innovatively improved to overcome the defects and problems of DZ (piston type) single hydraulic props and have large working resistance , Light weight, long service life, large working stroke, low cost of use, easy operation, wide range of use and good stability, the market sales are very good. At present, the 49 models of "ZHONGMEI" mining hydraulic prop products independently developed and produced by our group have obtained the national mining product safety mark certificate and are rated as Jining famous brand products. They are very safe in terms of quality and safety. Has received unanimous praise from domestic and foreign customers.

As a national contract-abiding and credit-honoring enterprise, a national designated production unit for special equipment and accessories for coal mines, a top ten enterprise in China's operating equipment, an outstanding enterprise in China's machinery industry, an enterprise with outstanding contributions to industry in Shandong Province, a demonstration enterprise for integration and innovation in Shandong Province, Provincial "one enterprise, one technology" innovative enterprise, China Coal Group actively responds to the requirements of national safety production, strictly controls product quality, strives to improve product quality and safety level, and actively carries out product safety certification. The group now has a national mineral product safety certification More than 100, more than 130 national product new type patents, more than 160 product inspection qualification reports issued by provincial and municipal technical supervision bureaus, with strong strength in the safety research and development of mining products.

In the next step, our group will actively implement the national "Made in China 2025" development plan, adhere to technological innovation, accelerate the industrial transformation and upgrading, continuously improve the international competitiveness of China Coal's own brands, and make China Coal's brand bigger and stronger in the world! We warmly welcome new and old customers at home and abroad to visit our group to investigate procurement, cooperation and win-win!