The amino acids production base of Yichang Sanxia Proudin Pharmaceutical Co., Ltd is located at No. 539, Juxiang Road, China(Hubei) Free Trade Zone Yichang Area. The Base has A total area of over 333, 000 square meters with an annual capacity of 2, 000MT Of amino acids products and the planned investment costs 1.5 Billion yuan. It is designed to be the largest pharmaceutical grade Amino acids base in Asia with 500 million yuan annual revenue, Generating 200 million yuan tax for the sate.

In September 2015, the first phase of the project was put into Production successfully. The first phase covers an area of 95, 000 Square meters, a total construction area of 43, 000 square meters and with a total Investment of 500 million yuan. The self-control level and Production efficiency of the base take the lead in China. Such a Large number of new technologies and devices are equipped, like Automatic fermentation control system, continuous separation System, multi-effect enrichment system, etc. The current Production line can supply advanced quality standard (CP2020, USP43, EP10, JP17) products stably and exported to Europe, The Americas, Asia and other regions.