Qingdao Rainbow Bio-tech incorporates R&D, manufacture, and trade of natural colorants, food additives, and pharmaceutical chemical raw materials. The products include chlorophyll, vitamin K1, spirulina, and chlorella, which are widely used in food, beverage, personal care and detergent, pharmaceutical, and feed industries. The company currently focuses on the R&D of new function food and corn starch sugar products.
The company has passed DMF, FDA, Kosher, and China's GMP certification.Qingdao Rainbow Bio-tech is committed to improving human health with its food products, and reducing their reliance on medicine.
Based on advantageous technology and raw materials, talented professionals, and sound management, the company has served over 100 professional buyers from Europe and North America, Australia, Japan, and Middle East.