Built in 2004, Hangzhou Renlong Industry & Trade Co., Ltd. is located in Yuhang, Hangzhou, a beautiful city, being near the Ancient Canal. Covering an area of 12,000 square meters, we have more than 100 staff members. With total assets of more than CNY 10 million, our production capacity is 25,000 tons metal products per year.The products we produce and sell are more than 400 types. Our mainly products are carbon spring steel wires, galvanized steel wires, zinc-coated steel wire strands, carbon spring steel wires, galvanized steel wires, and zinc-coated steel wire strands for...