Hebei Honray Imp. & Exp. Co., Ltd. Aia ma Shijiazhaung kulanakauhale, Hebei, Chiina kahi ʻoihana Amino Acids ʻoihana. Ke nānā nei mākou iā ʻAmino Acids no 20 mau makahiki. L-Lysine, L-Threonine, L-Tryptophan, L-Methionine, DL-Methionine, L-Valine, L- Leucine, L-Isoleucine, L-Phenylalanine a me Glycine kā mākou huahana nui (kī).