Nanjing Tessin Biotechnology Co., Ltd. has been focusing on the R & D and innovation of yeast derivatives for more than 13 years. Our main products are yeast beta glucan, mannan oligosaccharide, yeast extract , yeast protein, inactive nutritional yeast and yeast cell wall.
Our factory is located in Henan Province, with professional production facilities. All products have passed ISO22000 food safety management system certification.
| Affiliated categories: | Other Additives |Immune Support |Extracting More |
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