Nanjing Changshun Chemical Co.,Ltd. is a specialized chemical enterprise; we are specialized in the trade, production, research and development of Oxalic acid dimethyl ester, Diethyl maleate, Resorcinol dimethyl ether, Phenyl ethyl ether, p-Methoxy phenyl methyl ether , Phenyl methyl ether, Methyl 1-naphthyl ether, Pinacolone, Dimethyl maleate, Ethyl chloroacetate, Methyl methoxy acetate, and so on. There are experienced technicians working for our company, and we establish long-term cooperative relationships with institutes, Nanjing University and Yangzhou University. Sticking to such service tenet of "be easy, perfect, honest and efficient", abiding by business ethics, and following customers' demands, we are working for customers' satisfactions. Upholding such business idea of "Credit first, customer supreme" and management idea of "human-orient", and relying on senior managers and full-dimensional service system, we have the good ability to offer you excellent service. Aiming to produce the best products, we think service management is number one priority to our operation. Sticking to such principle of "To get real by quality, to get truth by real, to be honest friend", we are working hard to expand our business. Changshun looks forward to cooperating with you for bright future!