No.10.youzha street,guiyang,guizhou,china
Our company is a domestic trading and exporter specializing in rock drilling tools for mine, tunnel hydroelectric power. We mainly produce export them to Europe, the Middle East, South America, Australia Southeast Asia. products are widely used mining ...
Integral Drill Rod,Tapered Drill Rod,Chisel Bits,Cross Bit,Button Bit,Extension Rod,Shank Adaptors,Drill Rods For Pneumatic Pick,Coupling Sleeve