On August 28, a batch of single hydraulic prop equipment for mining was loaded in the intelligent equipment manufacturing workshop of China Coal Group, and then sent to a mine in Tongchuan City, Shaanxi Province and a mine in Wuhai City, Inner Mongolia. Single hydraulic prop equipment for mines is a hot-selling product of our group. Since it was put into the market, it has been unanimously recognized by customers at home and abroad. The products are exported to 158 countries and regions around the world, and have won a good reputation in the industry.

As a new generation product of hydraulic props, the single hydraulic props for mines independently developed and produced by our group have undergone innovative improvements to overcome the defects and problems of the DZ (piston type) single hydraulic props. It has large working resistance, light weight, and It has many advantages such as long service life, large working stroke, low cost of use, convenient operation, wide range of use and good stability. The market sales are very good. At present, the 57 models of mining hydraulic prop products independently developed and produced by our group have all obtained the national mining product safety mark certificate, and the products are very guaranteed in terms of quality and safety.

As A National Contract-Honoring And Credit-Respecting Enterprise, A Designated Production Unit For National Coal Mine Special Equipment And Accessories Products, A Top 10 Chinese Operating Equipment Enterprise, An Excellent Enterprise Of China'S Machinery Industry, Shandong Province Industry Outstanding Contribution Award Enterprise, Shandong Province Two-Industry Integration Innovation Demonstration Enterprise, Shandong The Province'S "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 more than 100 national mineral product safety certifications and more than 140 national product new patents. There are more than 160 product inspection qualification reports issued by the provincial and municipal technical supervision bureaus, and it has strong comprehensive 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 industrial transformation and upgrading, continuously improve the international competitiveness of China Coal's own brands, and return domestic and foreign customers with better products and services! Warmly welcome customers from all over the world to visit China Coal Group for inspection and procurement, and win-win cooperation!