Profile: Wenzhou Longchang Chemical Co., Ltd. is a manufacturer of pharmaceuticals, dye intermediates and plastic adjuvants. Our product line includes n-ethyl-n-benzylaniline, n-methyl-n-benzylaniline, n-cyanoethylaniline, 2,4,6-trichlorophenylhydrazine, ethyl diethylphosphate, 3-(trifluoromethyl)phenylhydrazine hydrochloride, p-di(n-octoxy)benzene, 1,4-di(dodecyloxy)benzene, 1,4-dibromo-2,5-bis(octyloxy)benzene and 4-(5-phenyl-1,3,4-oxadiazol-2-yl)benzaldehyde. We offer n-benzylaniline, ethyl 3-amino-3-ethoxyacrylate, 1-(2,4,6-trichlorophenyl)-3-(5-amino-2-chloroanilino)-5-pyrazolone, 1,4-bis(decyloxy)benzene, 1,4-dibromo-2,5-bis(octyloxy)benzene and 2-(4-methylphenyl)-1,3-benzoxazole.