Common Nail, Black Annealed Wire, Drywall Screw manufacturer / supplier in China, offering Coil Wire 16gax3.5lb-Black Annealed Wire for Buliding Constrction, 18ga-20ga Small/Big Coil Packing Merchant Wire-Black Annealed/Iron/Coil Wire for Building Construction, Small/Big Coil Packing Merchant Wire-Black Annealed/Iron/Coil Wire for Building Construction (9ga-22ga) and so on.