Shaoshan Production Base

Hunan Wanquan Yuxiang Biotechnology Co., Ltd. is the wholly-owned subsidiary and core manufacturing platform of Yeast Biotech. Founded in 2018 in Shaoshan, Hunan, the company is certified as a National High-Tech Enterprise and serves as a strategic pillar of Yeast Biotech's industrial ecosystem. By leveraging group R&D expertise and resources, it focuses on the R&D and production of essential polyunsaturated fatty acids (PUFAs) for human health.
The company’s core expertise lies in the biosynthesis and purification of high-purity esters of essential PUFAs—including DHA, EPA, and linoleic acid—for use in dietary supplements, health foods, and pharmaceutical applications. Through its proprietary patented technology and a unique green process combining molecular distillation with low-temperature separation, it ensures products with exceptional purity, bioactivity, and safety.