sinodrilling international company

We are a professional supplier and exporter of rock drilling tools for mining, quarrying, tunnelling and water well drilling. Our products mainly cover the following fields: --DTH (down the hole) hammers and bits, drill tubes, ODS (ODEX-pilot bits, guide devices, reamers) ; --Top hammers drilling equipments: shank adapters, coupling sleeves, extension rods, button bits, chisel bit, cross bits, thread bits, drill rods, speed rods, drill tubes, connection adapters, and so on; --Drag bits: step and chevron type; --Diamond core drilling tools: diamond core bits, reaming shells, drill rods, etc; --Rock drills: air-leg, hand-held, motor driven, internal combustion types. --Anchor rods, anchor bits, hollow steels, furnace rods and bits, mine lamps, light rails for and tunnelling. Besides, we ensure you the soonest delivery time and low prices with satisfactory performance, which [Details]