Hangzhou Yongchang Nylon Co., Ltd. has the most advanced chemical fiber production equipment, modern factory buildings, office buildings and dormitories in the world. It is equipped with central air-conditioning, and introduces the German Barmag complete spinning production line and the Italian RPR texturing machine. The company is also equipped with first-class laboratories and laboratories, with fdy yarn manufacturing process an annual output of 36,000 tons of high-quality nylon yarn. The company has an advanced management model, with 50 of the best technical personnel in the country and 400 elite employees. The company mainly produces nylon 6 and nylon 66 POY DTYFDY. The products are available in various specifications from 15D to 330D, and can also process various specifications according to user needs.