Shandong Fusite Chemical Co., Ltd. is a manufacturer of Tertiary amine and Quaternary ammonium salt. Tertiary amine: Dimethyl lauryl amine, Dimethyl myristyl amine, Dimethyl cetyl amine, Dimthyl stearyl amine.Quaternary ammonium salt: Dodecyl trimethyl ammonium chloride, Benzalkonium chloride, Cetyl trimethyl ammonium chloride, Dimethyl dodecyl amine oxide, Betaine and so on.