الوصف

Our company is a professional supplier and exporter in drilling equipments for mining, quarrying, water well drilling, tunneling and construction for many years. The products cover following: 1. Top-hammer drilling tools including Drilling rods, Shank adaptors, drilling bits, coupling sleeve, etc. 2. DTH drilling tools including DTH hammer, DTH bit, ODS system. 3. Rotary drilling tools including drag bits, tricone bits, etc. 4. Rock drills including handheld rock drills, air leg rock drills, stopper, internal combustion rock drills, etc. 5. Diamond core drilling tools including diamond core bits, reaming shell and core barrel, drill rods, etc. 6. Furnace taphole drilling tools including furnace taphole drill rods, furnace taphole drill bits. 7. Rock anchor drilling tools including anchor drill rods, anchor drilling bits, anchor nut, plate, coupling, spacers, etc.