Shanghai Tauto Biotech Co., Ltd, located in Zhangjiang High-tech Park-Shanghai, occupies a 2-hectare floor space and boasts a building area of 20,000 square meters. The total investment of the company is RMB 60 millions. The company is derived from the Shenzhen Tauto biotech, which was founded in Feb., 1999 at the Research Institute of Tsinghua University in Shenzhen. Based on the developed platform of the ?Zhangjiang Pharmaceutical Valley?, our company is providing high quality products of botanical reference materials and technical services to global customers. Tauto has built an efficient operation system for the businesses of reference materials, raw materials, intermediate from natural plants, and high speed counter-current chromatography (HSCCC). With these advanced technologies and products, Tauto provides assistance to various scientific research institutes and pharmaceutical companies. We also receive positive appraises and obtain great enterprise reputation from bot