... of the largest industrial polyester yarn manufacturers in China. We can produce high tenacity polyester yarns from 550 to 3,300dtex ... dtex in addition to high tenacity multi-ply yarns from 3,300 to 13,300dtex. Our company specializes ... cordage, canvases, V-belts, coated fabrics, tarpaulins, waterproof cloths, construction fabrics, bag materials, jet-painting fabrics, beach umbrella, safety belts, and ...