Nanjing High-Grade Biological Engineering Co.,Ltd. is a high-tech enterprise located in Nanjing, Jiangsu Province. We specialize in the research, development, production, and sales of food additives.



Currently, we are engaged in the export of more than 20 various food additives including color dyes, preservatives, antioxidants, emulsifying agents, thickening agents, flavor enhancers, leavening agents and sweeteners. Among these, our main products include Capsaicin, Paprika Oleoresin and ...