Wanhua Chemical to shut Ningbo MDI plant for maintenance

Wanhua Chemical Group Co., Ltd. announced a planned shutdown for maintenance of its MDI Phase II facility at the Ningbo Industrial Park. The maintenance, affecting the 100 million tons/year MDI Phase II unit of its wholly-owned subsidiary Wanhua Chemical (Ningbo) Co., Ltd., is scheduled to commence on November 15, 2025. The duration of this maintenance period is estimated to be approximately 55 days.

This shutdown is a routine maintenance activity conducted as per the annual plan, which is necessary to comply with the production process and equipment requirements of chemical enterprises and to ensure the safe and effective operation of the production facility.

Wanhua Chemical Group assures that this routine shutdown for maintenance is not expected to have a significant impact on the company's production and operations. The company's board of directors guarantees the truthfulness, accuracy, and completeness of the announcement's content, assuming individual and joint responsibility for any false statements, misleading representations, or major omissions.