Zhejiang Wansheng Co., Ltd. produces and sells organic phosphorus based flame retardants, special amines, and cardanol based curing agents and diluents in China. The company offers coating BU products, such as solvent-free, solvent-based, and light color Phenalkamine curing agents, as well as active and non-active epoxy diluents; amine BU products, comprising special amines, Pyrrolidones, fatty tertiary amines, and aliphatic amines and amides; and catalyst BU products. It also provides flame retardant BU products, including phosphate and non-halogen flame retardant, and flame retardant plasticizer; and personal and home care products. Its products are used in PU, electronic chemicals, household chemicals, pharmaceuticals, and agrochemicals sectors. The company was formerly known as Zhejiang Wansheng Chemicals Co Ltd' and changed its name to Zhejiang Wansheng Co Ltd in 2010. Zhejiang Wansheng Co., Ltd. was founded in 1995 and is headquartered in Linhai, China.