Shaoxing Yamei Biochemistry Co., LTD is a National high-tech enterprise which located in Binhai Industrial Development Zone, Shaoxing Zhejiang China. Yamei was invested by three listed companies .The company is specialized in producing Amino Acids and Food additives. The major products of the company are Aspartame and L-phenylalanine. Annual Output of Aspartame is 1200 tones. The company has passed to comply with the requirements of ISO9001?ISO14001?HACCP?KOSHER and HALAL international standard. The products meet the standards of FCC5?USP27?NF22 and EP2000,which are well sold in many countries and regions including Europe and America. Yamei Biochemistry CO. LTD has been staffed with over 200 employees, among whom about 40 persons have been awarded PH.D, M.S., and B.S. degrees.The company has a biochemical R&D Center with technical skill leading in china .One of the major product, L-phenylalanine has filled the gap in china.