Top Hammer Rock Drilling Tools Rock Tools Button Bits Drill Rods Processing Center

Processing Center of “Jinquan“ brand rock drilling tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank adaptors, coupling sleeves, conical shank cutter bits, pick holders, tricone bits etc... David Zhang | BD Manager Web: M: 8615965516086