Profile: Shijiazhuang Donglian Nankai flavor Development Co., Ltd. produces synthetic perfume and medical intermediates. Our products include vanillyl alcohol, methyl vanillate, vanillic acid, vanillyl butyl ether, ethyl vanillate, vanillyl propyl ether, ethyl vanillin isobutyrate, ethyl vanillin acetate, dihydroactinidiolide, 5-methyl quinoxaline, allyl isothiocyanate, 2,5-dimethyl-2,5-ihydroxy-1,4-dithane and 4-methyl-4-methylthio-2-pentnone. We are specialized in the development and research of synthetic perfumes. We have various kinds of fragrance materials used in food, tobacco and daily chemicals. We also make chemicals as per requirements.