Our company specializes in the production and processing of all kinds of precision measuring, plug gauge, ring gauge, go/no go gauge, according to the drawing customization of various non-standard precision mold accessories, punch-pin, Guide pillars ,Guide bushings, Die Punch,Guide Pin,Guide Sleeve etc The materials of mold accessories are usually tungsten steel, high-speed steel, bearing steel, ceramic, carbonized steel and so on. They are of high quality, high wear resistance, high hardness, and the product accuracy can reach ±0.001mm Widely used in all kinds of plastic mold, stamping mold, medical equipment, automation machinery, digital electronic products, automobile, electrical and aviation manufacturing