Chengzhi Life Science Co.,Ltd in Beijing for biochemical and fine chemical product business, as the subordinate of Chengzhi Shareholding Co.,Ltd., is a medium-sized enterprise which its registration capital is RMB180 million. As a subsidiary factory of Chengzhi Life Science Co.,Ltd, Jiangxi Chengzhi Bioengineering Company Ltd is located in Jiangxi Province. It occupies an area of 22000m2 with a building area of 15000m2. The factory is built according to the GMP standard, commercial production is carried out in plant operating to ISO 9001:2000 and Koshier by Orthodox Union. The development and production of the L-Glutamine and D-Ribose are in the first place in China. We have two series main product produced in several chengzhi’s plants routinely. L-Glutamine and D-Ribose, manufactured by Jiangxi Chengzhi Bioengineering Company Ltd , are very popular in international market. The fluorescent brighteners series and fine chemical intermediates series, manufactured by chengzhi’s other chemical plants, are also competitive both at price and quality compare with the other suppliers.