Founded in 2008, Shandong Diam Chemical Co., Ltd., specializes in the research, development, production, and sales of special amine products such as 1,2-Propylenediamine, Monoisopropanolamine, Diisopropanolamine (DIPA), Trisopropanolamine (TIPA), Morpholine, DMDEE, Octylamine, 2,5-Dimethylpiperazine, Hexylamine, 2-(2-Aminoethoxy) ethanol, and etc. The company has advanced production equipment, perfect detection means, and a quality assurance system that guarantees the progressiveness and stability of the products. This wins the trust of domestic and foreign customers and has helped us establish a good, cooperative relationship with them.