Xiamen Betopper Company is located in the beautiful coastal city Xiamen. We are specialized in following products: 1. Drill rods: integral drill rods, plug hole drill rod, tapered drill rods, extension rods, MF speed rods, 2. Drill bits: chisel bits, cross bits, button bits, retrac threaded button bits 3. DTH hammer, DTH bits, DTH drill pipe (CIR series, COP series, DHD series, Mission series, BR series NUMA series, HD series, etc) 4. Block separating tools: Air pushing bags, cracking agent. 5. Shank adaptor, Shank rods, Coupling sleeves, Wedges set, Hydraulic rock splitter our new and patented product --- BETOPPER air pushing bags for mining, especially for granite and marble quarries.are enjoying high reputation in market with high quality and competitive prices, whatever domestic or overseas, occupying 90% domestic market, and exporting massively to more than 40 countries, such as North America, South America, EU, India, Middle East, etc. Quarry Tools, Betopper Quality