... type, semi-dull type, bright type, black type spandex yarn.NEWSTAR® T-115 SERIESSemi-dull type, mainly heavy denier ... : Covering, core-spun, twisting yarn, narrow fabric, warp knitting Spandex Bare Yarn 20d spandex yarn Verified Information This information is Verified ... >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year) Spandex 30,000 tons per year ...