Tungsten carbide provides a long-lasting, wear-resistant option and it is an extremely hard material, almost as hard as diamond. Tungsten carbide parts offer a better alternative in the case of industrial parts subject to wear. Carbide wear parts include carbide roller, precision molding & optical molds, bushings, valve seats, seal ring, nozzle, etc. ZGXY is a professional manufacturer with over 20 years experience for customized TUNGSTEN CARBIDE WEAR PARTS.