- Qingdao Bohwa Machinery Corporatio
- Drilling Rigs,Diamond Core Drilling,Engineering equipment,Tunnel Working Equipments,Underground Loader,Civil Engineering Test Equipments, Borehole Testing Instruments, Geotextile, Rigs, Tools & Diamond Underground RC Reverse Circulation Drilling, Rock Water Well Raise Boring Drilli ....
- Address:22, Shandong Road