Zhejiang Hengyi Group

Zhejiang Hengyi Group is a leading enterprise in China's chemical fiber industry, headquartered in Hangzhou, Zhejiang. The group focuses on petrochemical and chemical fiber businesses, with a complete industrial chain from refining to fiber production. Its main products include PTA (Purified Terephthalic Acid), polyester filament yarn, polyester staple fiber, polyester chips, caprolactam, and nylon. Currently, Hengyi Group has an annual PTA production capacity of 15 million tons and polyester fiber capacity of 6 million tons, making it one of the world's largest PTA producers. The group owns a listed company, Hengyi Petrochemical (stock code: 000703), and has actively expanded overseas refining projects, such as the PMB petrochemical project in Brunei. Hengyi Group continuously invests in technological innovation, smart manufacturing, and green environmental protection, aiming to promote high-quality development of China's chemical fiber industry.