... time 3) L/C at sight or T/T 4)50/2 100% polyester sewing thread BEIJING YANYUXIANG INTERNATIONAL TRADING ... 80/20 65/35 90/10 yarn,sewing thread yarn(50/2 100% polyester ring spun sewing thread),polyester fabric, ... yarns Virgin material 20/2,30/2,40/2,50/2,60/2Closed virgin material 30/2,40/2 ... ,50/2,60/2 The fabric catalogue:plain fabricmaterialyarn countdensitywidth( ...