Ningbo EST Chemical Co.,LTD, is one of the high-tech enterprises of chemical industry in Ningbo of China. We are professional manufacturer and distributor of bactericide for water treatment, disinfection products, cosmetics, such as PHMG, PHMB, ZPT, DMDMH, etc.

Besides, we also export pharmaceutical raw materials, food additives, and other chemicals. High quality, competitive price, timely delivery, professional service, let us earn good reputation from our customers in domestic and overseas. Our products already extended to USA, Europe, Japan, Korea, Russia, Africa and Southeast Asia.

What we focus on is human’s health and environment protection, so we always keep the close cooperation with Chinese scientific research institutions and colleges to provide better and competitive products.