quality roots in responsibility, honesty creates value, we are your choice!!
spindle and gear
housing and cutter head
intelligent electrical control system
彩票聊天室计划飞艇mud ball valve
is affiliated with weiqiang group which is founded in 1989,the company attaches great importance to product quality management ,on this basis,company uphold core technology in the pipe jacking machine design field and rich experience in construction.
assist the owner to install and debug
conduct on-site trainning for owner operators
after-sales service in a timely manner,and thoughtfu
彩票聊天室计划飞艇life quality provide spare parts and spare parts