DTH bits and Hammers,Button Bits,Cross Bits,Rock Drills,Core Bits,Diamond tools,mining and drilling equipment...

No55.JiuCaiyuan,Wuyi Road, Furong District, Changsha, Hunan,China Changsha, Huna

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Huna...

Jinyan Square, Chengguan Town, Hengdong County Hengyang Hunan ***, Jinyan Square,Chengguan Town,Hengdong County

For best in class Conical Bit, we have been serving the telecom industry since 2002, operating as renowned Retailer and Retailer of Tungsten Carbide,cemented carbide buttons,cemented carbide inserts,c...

drilling tools,tricone bit,button bit for rock,chisel bit,cross bit,tungsten carbide insert bit...