JS International-Rock Drill Tool
Company name :
JS International-Rock Drill Tool
Address :
11F, Jiulian Building, No. 213, North Baoshan Road, Guiyang 550004, Guizhou, China
Telephone :
+86-851-6780702
Products and Services of JS International-Rock Drill Tool
Opencast and underground mining 
Construction of Hydropower projects 
Infrastructure: Highways, railways, subways, tunnels. 
Quarrying 
Waterwell, underground heat. 
Metallurgy