Anhui Huaheng Biotechnology Co., Ltd.

Produces amino acids, vitamins and bio-based material monomers through fermentation. It runs five commercial divisions: animal nutrition, functional foods, pharmaceutical intermediates, beauty and personal care, and plant nutrition. Its production bases are at Long Feng, Qinhuangdao, Bayannur and Chifeng, with an R&D centre in Hangzhou. Founded in 2005, listed on Shanghai's STAR Market.