Hetang district
Zhuzhou Hua Qiang Cemented Carbide Tools Co., Ltd. is a professional enterprise engaged in manufacturing rock drilling and cemented carbide products with long history, located China&＃39;s largest production base of hard metal, City, Hunan Province. We own up-to-date line, advanced equipment, lots technicians, ...
Button drilling bits,Dth bit,Furnace Tapping Bit,Anchor bit,tungsten carbide,DTH hammer bits, Low air pressure DTH High Dth hammer, dth Over burden system, Eccentric drill tools, Symmetric Thread button bit, Casing thread Tapered Chisel Anchor Blast furnace PDC Drill rod, Water well Pick TBM Cutters, Other machine parts, ...