Changde Yungang Biotechnology Co.，Ltd.

Changde Yungang Biotechnology Co., LTD., founded in 2003, currently has two production bases in Changde Hunan province, aiming to build a domestic bile resource comprehensive utilization production enterprise.It covers an area of about 86666 square meters and has more than 300 employees. Our company is an export-oriented high-tech enterprise. Mainly engaged in pharmaceutical intermediates research, development, production and sales. The main products are bile acid series: Ursodeoxycholic acid, Chenodeoxycholic acid, Bilirubin, Bile salt series for culture medium, and feed bile acid series.