Chongqing Ihlen Biotechnology Co., LTD., located in the first economic and technological development zone in Southwest China, is a young company mainly engaged in the research, development, production and sales of medical intermediates and various fine organic chemical products. And with a number of domestic research institutes to establish cooperative relations, mainly do mature product amplification, production and sales. We have a research and development laboratory and pilot scale workshop in Yunnan, and a production partner in Chongqing. The scale of production ranges from grams to 100kg.