Roofing Nail, Wire Nail, Nailer manufacturer / supplier in China, offering 110m 21 Gauge Tying Metal Spool Wire for Automatic Rebar Tier Machine, 21 Gauge Black Annealed Coil Spool Wire for Rebar Tier for Construction, 0.8mm Galvanized Tie Wire Spool for Cordless Rebar Tier Machine and so on.