Chengdu Chaungkecheng Biological Technology Co., Ltd.is located in Chengdu hi tech Development Zone, is a collection research and development, production, sales in one integrated high-tech enterprise. The company by a number of years engaged in amino acid and its derivatives, ribose, pharmaceutical intermediates research and production professionals together to form. Products covered by non natural amino acids, amino acids, amino acid protective agent, amino acid chiral resolving agent, bio pharmaceutical intermediates, pharmaceutical raw materials and other fine chemicals and other seven categories over 1000 varieties, can provide from grams of biological pharmaceutical intermediates to tonnage and fine chemicals for global customers. We also can according to the special requirements of customers, to provide customized processing, synthetic process, technical consulting service for customers, to meet the various needs of customers.