Introduction Of Mine Car Bolt Pin Bolt pin and the hole on the transportation vehicle and link, contact section vehicles to transportation train. Connecting bolt or harvesters pin is indispensable to mine transport vehicles of the train transport components. Parameters Of Mine ...

Zhong Yun Intelligent Machinery (Yantai) Corp.,LTD    [General Industrial Equipment]   [Other General Industrial Equipment]   [2018-11-08 09:49:50 ]