3/F. NO. 426 Gongren North Road, Yiwu, Zhejiang, China Jinhua, Zhejiang
Cooperation is a leadikng mine, exploration and industry solution in ChinaMainly produce wire line core product, such as diamond bit, reaming shell, AQ rod, BQ NQ HQ rod etcHydraulic rock splitter, hydraulic drill, down the hole crawler drilling rigwater ...
rock splitter, rock drill, diamond bit, wire line