China Powder MetallurgyEnterprise Ltd
China Powde Metallurgy Enterprise Ltd specializes in
manufacturing a series of Tungsten Carbide products, such as:
tungsten Carbide Buttons for Rock Bits,button bit
tungsten Carbide Inserts for Snopw Plow Blades,carbide plow blades
cemented Carbi...
Register Time: 2008-04-22