Shaanxi Youbang Biopharma Technology Co., Ltd, invested by Shandong Youbang Biochemical Technology Co., Ltd and Shaanxi Kanghui Pharmaceutical Co., Ltd. (stock code: 603139)，is located in Pucheng High Tech Industrial Development Zone, Weinan City of Shaanxi Province. It covers an area of 7 hectares with total investment of 450 million Chinese Yuan. We are engaged in research and development, production, CDMO of high purity advanced intermediates.  We have  enzymatic and  micro-channel reaction production platform,  and environmental protection condition for technical development and industrialization.  Jointly established R&D center with Suzhou Institute of the Shanghai Institute of Materia Medica of the Chinese Academy of Sciences to undertake new drug discovery CDMO projects.  Total  employees are over 150.