- Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.
- Main products: Rock Drilling Tools, Mining Rock Tools, Coal Mining Tools, Button Bits, DTH Hammers & Bits, Speed rods, Integral drill rods, Extension rods, Shank adapter, Coupling sleeves, Coal cutters
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All Products
- Top Hammer Drill Tools
- Down-The-Hole (DTH) Drilling Tools
- drilling adapters, driver sub/drive chuck, top sub/back adapters, bit retainer rings/stop ring, special wrenches, piston, piston case/external cylinder
- Self-Drilling Rock Anchoring/Rock Bolt/Anchor Plate/Bit/Nuts/Rod
- DTH Hammer
- Down-hole Bit DTH Bits
- DTH Rock Bits 190mm 7.5'' SD6 Type 8 Spline
- Rock Bits For Foundation Drilling Projects
- Cutter Bit & Bit Holders 79-367490
- Iron Ore Mining Bits
- DTH Bits
- Auger Bits/Bit Holders/Trenching Bits/Cutter Bits/Cutter Picks
- Blast Furnace Tapping Drilling Tools
- Thread Button Bits
- Tapered Rock Drilling Tools
- Taper Rock Drilling Tools
- Coupling Sleeves
- Cemented Carbide
- Integral Drill Rod
- Tapered Drill Rods/Taper Drill Steels
