... We specialize in the manufacture of tungsten carbide products such as tungsten carbide strips, rods,rings,inserts, shims, ... and our annual output is around 500 tons .The carbide powders are WC, TiC, Cr3C2, VC, TaC, ... for producing molding dies of metals, non-metallic powder, low-working-load stamping mould and wear-resistant ... may be offered by customers' requirement. Cemented carbide plate series