Shandong China Coal Import & Export Co., Ltd.

On October 8, 2019 Vietnam Energy Mining Technology and Equipment Exhibition and Vietnam's 28th International Industrial Fair were held in Hanoi International Convention and Exhibition Center in Vietn

Railway Dowty Retarder brakes large, in line with the Ministry; no mushroom head, will not top; adapt to all kinds of old and new lines; never had collision and derailment. TDY203 short Dowty Retarder

Rail tamping machine, also known as wind punch, tamping hammer and tamping hammer, is a mechanized hand tool driven by compressed air. It is suitable for the compaction of foundry sands and can also b

1.mine electric locomotives are suitable for a wider environment. 2. Higher reliability The system mine electric locomotives uses a three-phase AC asynchronous motor. Since there is no coil and rever

In order to implement the “Accelerating 5G Commercial Pace” proposed by the Central Economic Work Conference to help enterprises develop, on September 18, China Coal Group and China Telecom Jining Bra

On September 12, a batch of dump truck equipment was inspected and qualified in the intelligent manufacturing workshop of China Coal Group, and the truck was sent to a mine in Dandong City, Liaoning P