Shandong Yanggu Rock Drilling Tools Factory

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 ...

Telephone：86-635-6215089Address：Lufang,Jingyang Road