GUiyang Jiesheng Tech-Ind ***** LTD.

We are a specialized manufacturer of quality rock drilling tools and supplier various kind industrial products for mining, tunneling, quarrying, water well in China. can supply below products: 1. Rock & equipment 2. Down the hole hammer bit 3. Stone quarrying 4. drill would like to take this ...

Telephone：86-851-6780905Address：No.213 Baoshan Road, Guiyang, Guizhou, China