Hebei Huayang Group
the group has four companies: hebei huayang biological technology co., ltd., hebei huayue amino acid technology co., ltd., cangzhou huachen biological technology co., ltd., and hengshui yangli trading co., ltd. mainly produces industrial, food, amino acid series such as glycine, lalanine, lthreonine, dlmethionine, llysine hydrochloride, .