Weiwan Seals

Weiwan Seals (唯万密封) plans to invest up to CNY 150 million through its subsidiary Zhejiang Weiwan New Materials to build a high-performance polyurethane new materials R&D and production facility in Jiashan, Zhejiang. The plant will have an annual capacity of 4,000 tonnes and a construction period of 3 years.