HONGZHIDA(Tianjin) Co., Ltd.

HONGZHIDA (Tianjin) Co., Ltd.is located in Hedong District, Tianjin, specializing in the manufacture and import and export of chemical products. We has been operating the caustic soda business since 2007. Since its development, it has now formed a product line of caustic soda and soda ash; a product line of food additives based on saccharin sodium; a product line of fertilizer additives based on humic acid. Three major categories of chemical products.