Established in July 1991, Shou Long is a manufacturer of auto hardware fastener stamping and mold development. We manufacture many international standard and customized fasteners, those metal parts are specially made and sold to the oversea automotive market. We have C type retaining ring, washer, lock nut, clip, snap ring, pin and other OE parts assigned by famous auto factories. We offer 10000 kinds of products, our clients are from Europe, Japan, East Asia and other regions.