ANHUI JINQUAN BIOLOGICAL TECHNOLOGY CO.,LTD.located in the suburb of Anqing city, in the lower reaches of Changjiang River .As an integrative enterprise encompassing technology, industry and trade , our company is specialized in the research, development, production and sales of fine chemical Products have:M-4.L-1.MIBA Methyl-3-oxo valerate Atorvastatin calcium 7-Ethyl tryptophol Methyl Butyryl Acetate And so on.