1)ISO Certified Factory 2)Flexiable Order Quantity Requirement 3)Cost- ... is Available We specialize in the manufacture of tungsten carbide products such as tungsten carbide strips, rods,rings,inserts, shims, wear parts ... powders are WC, TiC, Cr3C2, VC, TaC, NbC, BC4, etc Tungsten Carbide Rods