Zhangjiagang DaYu Binding Wire Co., Ltd. is an enterprise producing all kinds of binding steel wires. It independently develops nylon coated wire machine.It adopts advanced automatic production equipment and imported high-quality materials. The nylon steel wires produced are of good quality and price, with smooth surface, gorgeous color, good film elasticity, high mechanical strength, strong adhesion, wear resistance, temperature resistance, moisture resistance, corrosion resistance and aging resistance. The materials are non-toxic, harmless. It is the most ideal material for manufacturing double coil (yo) and single coil used in live binding materials such as high-grade books, desk calendars, wall calendars, single and double coils and color paper clips. Products are also widely used in underwear, bra and other clothing industries.