Guizhou Sinodrills Eqiupment Co., Ltd

We can supply stable quality DTH Button Bit with following shank: DHD Shank, QL Shank, COP Shank, SD Shank, Mission Shank, etc.

Stable quality DTH Drilling Tools to save your drilling cost, The production technologies of DTH Drill Rod is Friction Welding.

Stable quality rock drilling tools for mining, quarrying, tunneling and water well drilling. Our shank adapter suitable for: ATLAS COPCO, FURUKAWA, T

We can supply stable qulity DTH Hammer in follwing type to save your drilling cost: DHD Hammer, COP Hammer, QL Hammer, BR Hammer, Mission Hammer, SD H

Stable quality impregnated diamond core bit, surface set diamond core bit, tungsten carbide core bit to save your drilling cost.

Stable quality Taper Button Bit and Threead Button Bit for mining, quarrying, tunneling and water well drilling.

Guizhou Sinodrills Equipment Co., Ltd. is a specialized rock drilling tools manufacturer and exporter. From its establishment, our products had been e

DTH(Down The Hole) casing drilling system: eccentric casing drilling systems, symmetric casing drilling systems.

DTH(Down The Hole) casing drilling system: eccentric casing drilling systems, symmetric casing drilling systems.