Sell high tenacity polyester filament yarn

High-tenacity low-shrinkage and low-elongation. Our product specification range is from 55Dto 500D and the breaking tenacity is 8.0g/d.These products are widely used in such areas, top-grade core-spun thread, high-tenacity sewing thread, coated fabrics, tire cord yarn, awning covers and ropes, lamp house cloth for advertising and seat belt etc. All these products are raw white, bright and non-twisted. We can provide the goods by AA grade and the excellent quality of our products is well acknowledged by our customers.