Shandong Yanggu Rock Drilling Tools Factory is a professional manufacturer of rock drilling tools. We are able to supply all kinds hammers, bits and related products. Presently, we employ more than 260 workers, including 60 professionals technicians. Annual production capacity valued at ...

Our company is a special production enterprise of series pneumatic rock drills. For many years, we have been devoted to developing and manufacturing various tools suitable for tunneling in mines, roads or tunnels, as well drilling holes engineering the second-broken process excavating ...