JiangSu Zhenya Special screw co., ltd. has been a major force in the fastener industry since 2001 servicing the Original Equipment Manufacturer (OEM). Experienced in complete customer satisfaction, stocking programs and other beneficially time saving programs, Zhenya is always able to adapt to individual customer requirements. We can supply everything from standard machine screws, sheet metal screws, nuts, bolts, washers, etc. To even the most complex specials.