Shenghong VAM Plant Shutdown | Market Impact Report 2026

Shenghong Refining halts production at VAM plant

Jun 17, 2026

Shenghong Refining & Chemical has taken off stream its Vinyl acetate monomer (VAM) plant in Lianyungang. A source in China informed a team member, “The company is heard to have halted operations at the plant for maintenance around October 10, 2025. The duration of the shutdown has not been disclosed, and confirmation from an authorized source could not be obtained.” Located at Lianyungang, China, the unit has a production capacity of 300,000 mt/year.