Shandong China Coal Import & Export Co., Ltd.

"FUXINGHAO" Chinese standard EMU has two models of "CR400AF" and "CR400BF", the test speed is up to 400 km and above, continuous operation speed of 350 km. Its design life can last 20 years to 30 yea

Specifications of Fixed Mine Wagon 1 High reliability 2 Long service time 3 Made by high quality steel 4 High Stress area welds eliminated

In order to further strengthen the communication and cooperation between Nanshan Group and China Coal Group in information technology, and better promote the depth of strategic cooperation,recently, S

At steel rails base, the "steel rails workers" busy working braved the high temperature , to build a qualified long rail for the railway construction.

June 16, the high-end training course of Alibaba Chenglan Training Camp was opened in Yanzhou Yong Hua Shun Geng Inerenational Hotel, Deputy general manager of Shandong China Coal Group cross-border e

Working Principle of Mine Electric Locomotives Wired motorcycles The working process of the overhead electric locomotive: high-voltage alternating current by traction flow buck, rectifier, the positiv