JLS is highly capable of producing precision carbide punches, die buttons and bushings, punches and dies, ejector pins, mold components according to your specific CAD drawing. Our certified raw material is imported from reputable companies CERATIZIT, Kennametal, or other specified. Tungsten carbide is of excellent hardness, wear&corrosion resistance, corrosion resistance. The increased life of Super-hard tungsten carbide can offer greater productivity through improved performance and reduced downtime. Our products reach extremely close tolerances up to 0.001mm through continuous efforts over past 20 years. Moreover, inner hole surface and outside surface can be processed with mirror surface grinding. Surface roughness can be up to 0.2a. TiN, TiCN, TiALN coating and PG grinding can be processed with tungsten and fine polishing before coating and after coating is available.
