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Hongya Yaxing Biotechnology Co., Ltd. is a high-tech company that is founded by many professional amino acid and researshers and producers, and they are engaged in amino acid researching for many years. Now the company mainly engaged in researching, producing and selling of non-natural amino acids and its derivatives. The company has built two new production workshop of 15,000 square meters and a laboratory. The company can produce more than 20 k