Hengli's colored polyester yarn is directly processed by colored PET chips, which is different from the production process of raw yarn and then colored by a series of processes. The production process using colored PET chips as raw materials is relatively simple, with better color fastness and a lot of less pollution. In addition, Hengli's high tenacity colored yarn has many colors, is widely used, and can be colored according to customer requirements to meet the needs of our customers.