Wanhua TDI Unit Halts: Market Supply Alert

Wanhua Chemical (Fujian) Co halts operations at TDI unit

Jun 15, 2026

Wanhua Chemical (Fujian) Co has taken its Toluene diisocyanate (TDI) unit offstream. A source in China informed a team member, “The company has shut the unit for maintenance. However, details regarding the duration of the shutdown remain unclear.” Located at Fuqing, Fujian province of China, the unit has a production capacity of 360,000 mt/year.