Sinopec Yizheng Chemical Fibre Co., Ltd. is China Petroleum and Chemical Corporation subsidiary, is the largest chemical fiber and chemical fiber raw materials modern production base, to the end of 2006 total production capacity of polyester polymerization plant, the company is the world's four major polyester manufacturer one to a polyester polymerization capacity to first in the world. Yizheng Chemical Fibre Company Limited at the Hong Kong Stock Exchange and Shanghai Stock Exchange listed securities. 
Of Yizheng Chemical Fiber Co., Ltd. started in 2000, high-performance fiber development and applied research work, has developed a super fine denier fiber, polyester industrial yarn and Kevlar. 2006 for high-performance polyethylene fiber and the industrial production of Kevlar, Yizheng Chemical Fiber Co., Ltd. is mainly engaged in Lylon high-fiber products division (high strength and high modulus polyethylene fiber) industrial production. 
Yizheng Chemical Fiber, "and the world of latitude and longitude, and customers of Destiny", wholeheartedly welcomed the intention to work closely with businesses to create brilliant.