... manufacture of tungsten carbide products such as tungsten carbide strips, rods,rings,inserts, shims,,wear parts, drawing dies,drilling bits,cold ... requirements and our annual output is around 500 tons .The carbide powders are WC, TiC, Cr3C2, VC, TaC, NbC ... experience of producing tungsten carbide products. We can provide any sizes and high quality products you need. new brand tungsten carbide sheet