We, Sinodrill Equipment Co, .Ltd, specialize in supplying quality drilling equipments for mining, quarrying , water-well drilling , tunnelling and construction for many years .Our products cover the following: 1, Top-hammer drilling tools including thread button bits(R25, R28, R32, R38, T38, T45, T51), coupling, taper rods and bits, integral rods, extension rods, shank adapter, etc 2, DTH drilling tools including Air DTH hammer, DTH bits withh COP, DHD, QL, MACH, MISSION, SD, XL shanks.Water DTH hammer, ODS system, etc 3, Drag bits including Step and Chevron types with "API Reg", "NRod" ***** tybe bits, Clay bits, etc 4, Rock drills including handheld rock drills, air leg rock drills, stopper, internal combustion rock drills, motor driven rock drills, hydraulic rock drills, etc. 5, Diamond core drilling tools including the diamond core bits(BQ, NQ, HQ, PQ, TT, T2, T6, WF, WG, etc), reaming shell and core barrel. 6, Rock anchor tools, IBO anchor system(R25, R32, anchor rods, anchor bits, nut, plate, coupling.), TiTan anchor, MAI Anchor. 7, Furnace taphole drilling tools, furnace taphole drill rods, furnace taphole drill bits. 8, Others including light rail, furnace taphole drilling tools, miners caplamp, etc ------ 1, Top-hammer drilling tools including thread button bits(R25, R28, R32, R38, T38, T45, T51), coupling, taper rods and bits, integral rods, extension rods, shank adapter, etc 2, DTH drilling tools including Air DTH hammer, DTH bits withh COP, DHD, QL, MACH, MISSION, SD, XL shanks.Water DTH hammer, ODS system, etc 3, Drag bits including Step and Chevron types with "API Reg", "NRod" ***** tybe bits, Clay bits, etc 4, Rock drills including handheld rock drills, air leg rock drills, stopper, internal combustion rock drills, motor driven rock drills, hydraulic rock drills, etc. 5, Diamond core drilling tools including the diamond core bits(BQ, NQ, HQ, PQ, TT, T2, T6, WF, WG, etc), reaming shell and core barrel.