Jeing-Yuan Biotechnology is a leading manufacturer of amino acids, nutritional supplements and pharmaceutical intermediates in China, the supplements and intermediates most are amino acids derivatives, by focusing on this particular chemical field, we accumulate abundance of experience on the production and management, through the continual innovation, and the unremitting endeavor of our staff, Jeing-Yuan Biotechnolgy has been a young but very high-efficiency and competence active corporation.By investing on the facilities and R&D department, Jeing-Yuan Biotechnolgy further increase its production output for some advantageous and very potential products, such as fermented product L-Glutamine and synthetical product L-Norvaline (intermediate of Perindopril), through collaborating with a number of domestic top academic institutions and universities, we improve the production technics to increase the output efficiency, and meantime, to develop the specific application of our products and help the cutomers possess of more data of the products which they were interested in.