Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.

Our company is the manufacturer of dth hammer bit for rock drilling. Low pressure DTH Bits diameter ranges from 66mm to 205mm, are used to equip wi

Tapered Drilling Tools: 1> Tapered button drill bit; 2> Tapered cross drill bit; 3> Tapered chisel drill bit; 4> Tapered drill rods. Ou

I. Tapered Rock Drilling Tools: 1> Tapered button drill bit; 2> Tapered cross drill bit; 3> Tapered chisel drill bit; 4> Tapered drill rod

Our company is leading manufacturer of dth bits for mining . For DTH Bits, Various low pressure and high pressure DTH bits are available. Low pr

Our company is leading manufacturer of DTH Hammer use for rock drilling tool. Models: Cop32, Cop34, Cop44, Cop54, Cop64, Cop84; Jinquan (Golden

Shank Adapters & Thread Couplings manufacturer, supplier & exporter, From Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd., China. Our shan

We are the manufacturers of rock steel drill rods, rock drilling equipment and other drilling tools. Specifications: 1> Integral Drill Steels/Tap

Our company is leading supplier of DTH Drilling Accessories and parts. Low pressure DTH Bits diameter ranges from 66mm to 205mm, are used to equip

Our company is leading supplier and manufacturer Coal Mining Tools, cutter bit and flat cutter bits for coal excavating machine as the replacements of

Our company is leading manufacturer of cutter bits, flat cutter bits, for Coal Mining Tools, coal excavating machine as the replacements of kennametal

Our company is leading manufacturer of Tungsten Carbide Buttons. Tungsten Carbide Buttons: Grades: YG4C, YG6, YG8, YG8C, YK15, YK20, YK25, YK11C