Xinxiang Aurora Biotechnology Co., Ltd. is a professional chemical Enterprises including development, production, sales and service of bio-engineering product, located in Xinxiang City, Henan Province, which is an important base of nucleoside and nucleotide raw materials supplying. Our business scope involving fine chemicals, pharmaceutical intermediates, optoelectronic materials and water purification materials and other fields. So far, we have made a series of breakthroughs in the nucleoside