Zhengzhou Bainafo Bioengineering Co., Ltd

  Bainafo is the first factory that commercialized the production of Polylysine in China as a natural food preservative. We specialise in researching and producing all sorts of natural antimicrobial preservative products, like nisin, natamycin, polylysine and etc.

  We have obtained ISO9001:2008 quality management system and ISO22000:2006 food safety management system, and HALAL certifications.

  Currently, we have a set of patented technology and products with our own intellectual property rights.