Hengyi

Hengyi Petrochemical Co., Ltd. is a China-based company engaged in the production and sale of a wide range of petrochemical products both domestically and internationally. Its product portfolio includes gasoline, diesel oil, kerosene, as well as various petrochemicals such as paraxylene, benzene, purified terephthalic acid, and caprolactam. The company also manufactures chemical fiber products, including pre-oriented yarn, fully drawn yarn, draw-textured yarn, polyester staple fiber, and polyester chips. These products are utilized across various sectors, including textiles, garments, and industrial applications. Founded in 1989 and headquartered in Hangzhou, Hengyi was formerly known as Shi Ji Guang Hua Technology Company Limited before rebranding in May 2011.