Hubei Yuancheng Pharmaceutical Co., Ltd. is a leading Chinese chemical supplier special in fine chemical, flavor, food additive, pharmaceutical and intermediates. As one of largest manufacturers of chemical raw materials and cinnamate series in China, our main products include Cinnamic Acid, Cinnamic Aldehyde, Cinnamic Alcohol, Methyl Cinnamate,Ethyl Cinnamate, Cinnamonitrile, Cinnamyl Acetate, Cinnamyl Chloride, P-Hydroxycinnamic Acid, 6-Bromoandrostenedione,Octyl methoxycinnamate, 3-trifluoromethylcinnamaldehyde, Cinnamamide, 4-Bromostyrene, P-Methoxycinnamic acid, Testosterone series, Trenbolone series, Nandrolone series, Methenolone series, Melatonin, L-carnitine, D-Biotin pure,Vitamin B1, Vitamin E oil 96%, steroid hormone and so on.Our products have passed ISO 9001, and we have got K..