Yushung metal products co.,ltd. was established in August 1995,which imported Japan and Taiwan machine,craft.specializing in manufacturing brass ,silicon bronze ,phosphor bronze fastener,copper material ANSI / DIN / BS / GB wood screw,Tapping screw,machine screw,nut,bolt as well as custom fasteners.Output is 15,000,000pcs - 20,000,000pcs each month.From the establishment,we conform to market demand,participate international market competition actively,continuous perfect system and business enterprise of quality control manage system,take the better service before sale,after sales service system,so our business is booming in production and sale,and everything goes ahead in smooth way. In September 2001,discovering the foreground of mould making business,needing a lot of consumption materi...