Jeil Synthetic Fibers CO., LTD. was established in 1960, as a leading manufacturers and exporters of Polyester Dope-Dyed Yarns in KOREA with good quality, best service and advanced management to meet the demand of esteemd customers.We shall appeciated it if you will let us have your interested goods from our various colors, and then we will send our color card for your reference.Jeil Syntetic Fibers Co.,ltd. is a sure that you can get the best merit from our polyester Dope-Dyed Yar