Monofilament as a commonly used fabric skeleton material, widely used in rubber conveyor belt fabric, belt conveyor cloth, industrial container bags, industrial filtration and other fields, I Division for the use of different Uses, the development and production of high strength and low Shrinkage type, high wear resistance high modulus type, high Flame retardant type, efficient decontamination and other special monofilament, customers at home and abroad, the annual sales of such products more than 1,000 tons.