Hangzhou Dong Biao Hardware Co.,Ltd

Hangzhou dong biao hardware co., ltd located in hangzhou,is an professional fastener enterprises，sets fasteners design、development、production、operation in one,with integration of industry-quality resources, closed to shanghai and ningbo port.
strictly following the iso、gb、din、jis、ansi/asme quality system, hangzhou xiaoshan lotus hardware adopts domestic and international high-quality sus304,sus316top grade material. Our products include hex head cap screws and bolts,round head sq.neck bolts,nuts,hexagon socket cap screws,machine screws,tapping screws,rivets and pins,threaded rods and studs,washers and rings,and wires.