Hengyi Caprolactam Plant: Market Impact

Hengyi Petrochemical to start up new caprolactam plant

Jun 13, 2026

Hengyi Petrochemical is likely to start up its new caprolactam plant. A source in China informed a team member, “The company is scheduled to start up the plant by end August 2025, following the completion of all necessary formalities.” Located in Zhejiang, China, the plant has a production capacity of 600,000 mt/year.