Fujian Changle Julong Chemical Fiber co.,ltd is a manufacturer of polyester yarn in China.Our company is located in Lianggang Industrial Zone (Zhanggang Sec.),Changle city,Fujian province. Since production and business establishment set up in 2004,we made great progress and development. With advanced techniques and machinery as well as experienced engineers and strict quality control, Julong products are famous for consistency and good quality. Especially, every cone from Julong has gone ...