Afternoon of November 9th, a batch of mining supporting equipment-U type steel frame which independent produced by Shandong China Coal Group were formally loaded, would be sent to a large mine in East Ujimqin of Xilingol League, Inner Mongolia.
The U-shaped steel arch support, as one of the most popular industrial and mining products of the Group, was independently developed and produced by the Group machinery company, which is mainly used for the mine tunnel,secondary support of mine tunnel and the support of mountains tunnel. After creative Improvement based on the original U-shaped steel arch support, the product have the characteristics of high pressure resistance, long support time, e-installation, not easy to deformation, etc. And its recycling rate is high, which can reduce timber use and have obvious environmental benefits. The U-shaped steel arch support got a very good social repercussions since they were put into the market.Right now our new type U-shaped steel arch support has gotten National Utility Model product certificate. Through investigation in production capacity, technology development, qualification certificates ,merchants of  Xilingol League reached a long-term strategic partnership with our Group.

Over the years, with high quality mining equipment and attentive service, China Coal Group has trusted by many domestic large mining groups and built a long term strategic cooperative relationships with them. At present, domestic customer has reached 36,0000, and mining products have sold to 34 provinces and regions. China Coal Group has establish a new benchmark for the development of the national industrial and mining machinery enterprise. In the future, adhering to the developing philosophy "Credibility is Life, Quality for Survival", China Coal Group will continue to provide the customers with the best quality, high-tech products to put customers at ease and satisfy the society.