Zhangjiagang dayu steel plastic technology co, . Ltd. Is one of the most professional manufacturer of various kinds of steel wire which used in binding. We used advanced automatic equipment with the latest technology in the world, importing high quality material from foreign countries, which made our nylon wire have the best quality: 1perfect smooth surface2bright color3good coating flexibility and mechanical strength4high coating adhesion5high abrasion resistance6high temperature cycle resistance7humid-proof, rusty-proof and weathering resistanceThe material is no poison and harm. It's the most ideal material for producing high-quality notebook, desk calendar, hung calendar, single and double spring, and colorful pothook. We insist on the principle of credit, trust, friendship & mutual-benifit. And try our best to supply you with the best quality, fast delivery and make the business much easy for you. Welcome you to visit our factory any time.