Our Company special in variety brass, bronze, iron, aluminum, Stainless Steel hardware screws (Standard or non-standard parts, special shape, or high strength hexagon screw, socket set, rivet, blind rivet, eyelets rivet, wrench, and rachet) & been certificated by ISO-9001 quality assurance system. Company teams-up by more than 20 years screws production experience staffs & equipped with 1 mold-2 strike, 2-4, 3-3, 3-5 multi-punch heading machine & thread rolling machine, lathe, NC lathe ). Our Customers spreads in precision instrument, electronics, computer, cameras, homewares, toys, sports equipment, machine.. and so on. We provide customers better services & reasonable price to make good relationship for cooperation. Hu-Sheng-Rong likes to supply accessories for your products and keep going forward under your support. Make better furture for each other.