Wuxi Lianqing Hardware Fittings Co. Ltd is one of the excellent supplier of fasteners, is committed to the steel structure, industrial plants, high-rise buildings, road and bridge industry screw, nut, professional supporting enterprises in the industry enjoys a high reputation. The company of torshear type high strength bolt, the big six angle of high strength bolt, nylon head, six corners of our self drilling screws, shear studs (studs), galvanized bolts and other excellent market after the product launch, praised by users, especially the steel structure can be widely used in fastener products products in the domestic and foreign large industrial plants and steel projects, won the praise and trust of customers, the quality can be recognized, the value reflected.