October 16, 2014, 40 dumping mine cars produced by Shandong China Coal Industry&Mining Supplies Group was loaded to send to a large coal mine in Russia.
The mine car produced by Shandong China Coal had a welding structure frame which reduced the influence of stress and increased its service lifetime. Besides, the frame adopts metal structure, which can withstand traction, automatic force, collision force between the tubs and the rail impact so as to guarantee the tubs run smoothly both in the corners and the straights. With a lot of outstanding features, such as sturdy construction, durability, low resistance coefficient, high carrying capacity, easy maintenance, the mine car produced by Shandong China Coal has achieved State Patent Office utility model patent certificate and Safety Certificate of Approval for Mining Products. 
So after an overall field trip for our production capacity, technology research and development, production research and development, qualification certificate (CE certification, SGS certification, MA certification), the Russian clients showed highly evaluation and recognition for our strong manufacturing strength and logistics&transport, and then they intended to cooperate with our Group and hoped to establish a long-term cooperation with the Group.

Owing to years of development, more than 80 mining products of China Coal have achieved Safety Certificate of Approval for Mining Products, and passed the ISO9001 International Quality Management System. Meanwhile, China Coal Group currently has 15 National Utility Model Patents and 24 Computer Software Copyrights. And at present, the products that produced by China Coal not only covers 34 provinces and autonomous regions, but also being exported to 113 countries and regions in the world. It means that China Coal has achieved her ambitious to reach internationalization.