Zhejiang Wansheng Company

Zhejiang Wansheng Co., Ltd. is a Chinese chemical manufacturer specializing in organic phosphorus-based flame retardants, special amines, and cardanol-derived curing agents and diluents. Established in 1995 and headquartered in Linhai, the company produces flame retardants suitable for both rigid and flexible polyurethane foams, as well as various specialty chemicals. Its extensive product range caters to diverse industries, including aerospace, automotive, electronics, construction, and furniture. Zhejiang Wansheng has a significant global presence, with its products being exported to regions such as the United States, Europe, South America, South Korea, Japan, and Southeast Asia. The company, previously known as Zhejiang Wansheng Chemicals Co., Ltd., rebranded in 2010 to reflect its broader scope in chemical production and innovation.