Wanhua Rongwei Company belongs to the Polyether Division of Wanhua Chemical Group Co., Ltd. Huahua has three production bases in Yantai, Ningbo and Foshan. It is a polyether supplier and service provider with the largest domestic production capacity, the most abundant product structure, and the most complete industrial chain support. It is also the largest domestic polyether exporter.
In order to give full play to the industrial synergy between polyether and MDI/TDI, Wanhua The group's development strategy needs to further expand the market share of polyether polyols, enhance Wanhua's brand image and consolidate its voice in the polyether polyol industry.
In this context, relying on Ningbo Daxie Development Zone's superior port location conditions and public infrastructure Based on the advantages of facilities and industrial chain, Wanhua Chemical (Ningbo) Rongwei Polyurethane Co., Ltd. continued to expand its production capacity through reconstruction and expansion based on the operating experience of the existing polyether polyol plant. The annual production capacity of polyether polyol products was expanded from 110,000 tons to 280,000 To meet the demand for downstream polyurethane raw materials, and lead the long-term stable development of the industry, to create a new brand of Wanhua in the polyurethane industry. Currently, 280,000 tons of polyether polyol plant expansion The construction of the energy transformation project is completed and commissioning begins. The commissioning time is from July 1, 2023 to October 1, 2023.
By 2023, the total production capacity of Wanhua polyether polyols will reach 1.23 million tons per year. In addition, at the end of 2021, the official website of Wanhua Chemical Group announced the expansion project of 850,000 tons/year polyether polyols (including 120,000 tons/year ordinary soft foam polyether production line, 120,000 tons/year high resilience polyether production line, 7.2 10,000 tons/year differentiated polyether production line, 58,000 tons/year PPG230 polyether production line, 240,000 tons/year POP polyether production line, 240,000 tons/year continuous DMC polyether production line, and supporting public works, storage and transportation projects and Environmental protection projects), when the total production capacity of polyether polyols will exceed 2 million tons/year.