Established in 2002, Guangzhou Rich Chemical Co., Ltd. is a multi diversified chemical enterprise devotes in chemical products researching and developing, manufacturing, marketing and after sale service. With many advanced equipments and very strict quality control system, we produce all kinds of modified amine based epoxy curing agents for applications of civil engineering, epoxy flooring, anti-corrosion coatings, electronic potting, adhesives, etc. . In past few years, thanks the support ...