Built as a high-tech enterprise, Zhengzhou New Frey Biotechnology Co., Ltd engaged in manufacture, research and trade of biological fermentation products like Natamycin, D-ribose and NISIN. Meanwhile, it is also in line with DY cationic high effcient retention and filter aid for paper making. Complying within Good Manufacturing Practice standard, we have modernlized facilities and equipments, standarded production lines and advanced detaction equipments. We also pay attention to quality, services and innovation. We are aiming at establishing a safety and healthy food and drinks additive. We welcome you to New Frey&＃039;s family of brands and invite you to take a closer look at each of our products.