Nail, Wire Rod, Steel Coils manufacturer / supplier in China, offering 1-1/4" Hot Dipped Electro Galvanized Ring Shank Roofing Nails, 3/4" Smooth Shank Electro-Galvanized Roofing Nails, 1-1/2" Heavy-Duty Galvanized Umbrella Head Roofing & Siding Nails and so on.