- speed rod/MF rod
- 2017-01-15 03:34
- SANSHAN owns the self-operation import and export right. It is products have been exported to Europe,Australia, Africa
- Extension rod
- 2016-11-03 06:18
- Chisel Bits, Retrac Button Bits, Drifter Rod, Rock drilling tools, drilling bits, Coupling, Shank Adaptors, DTH Bits and
- cross bits
- 2016-10-25 14:22
- cross bits diameter: 32mm-65mm;taper degree: 6, 7, 11, 12;water hole: 3, 5;theread: R, T, H;Our company main products ar