It has serial products including varieties of polymide staple yarn(thread),polypropylene filament(thread),polypropylene,polyesrer,polypropylene/polyester blend etc.All products have wide range of application as well as advantages of high strength,low elongation,wearing resistance and anti-corrosion.tThey are soft and smooth and easy for operation.Meanwhile products can be used to make special anti-sta-tic rope.