Products with smooth sliding, wear resistance, high precision, long life and other characteristics, the existing sliding, rolling, molding three series. Our products are widely used in machinery, automobile and other industries large stamping, precision stamping and high speed stamping, precision cutting and high-speed stamping, products are sold throughout the country, excellent quality praised by users, I.-I. apply SUJ2 grades from Japan ready-made pipe materials, production terminal mold guide pins and bushings, guide pins and bushings auxiliary, stripper guide pins and bushings and other standard and non-standard parts guide pins and bushings, for all types, plastic, stamping dies, precision high wear resistance, long life, general guide sleeve Material SUJ2, copper alloy, hardness: HRC58 ~ 60 and uniform, non-oil bushing Material: Copper alloy + MoS2, within ± 0.002mm diameter precision stamping die standard guarantee Parts TEL :0769-87703747 / FAX :0769-87703802 Contact Person Miss Peng 13316690606 Hours: 9:00 ~ 12:00, 13:00 ~ 18:00 (except Sundays and legal holidays)