The company main product includes: the GB, DIN (DIN), American standard (ANSI), British standard (BS) standard hex bolt, nut, hex bolts, nuts, bolts, galvanized zinc, self-tapping screw, self drilling screw, machine screw, spring washer, high strength bolt, rivets and other fastener products, all kinds of stamping and rubber o-rings, oil seal, seal, nylon cable tie, nylon, ptfe products xiangsu products several big series, hundreds of specifications of the products.