We are a manufacturer of active ingredients from plants and fungi. We provide comprehensive support with reliable technology and abundant botanical source.
Xi’an Rainbow Biotech Co., Ltd specializes in the extraction of active ingredients from plants and mushrooms, particularly polysaccharides, saponins, polyphenols, and flavones. We have over 16 years of experience in the manufacturing and sales of herbal extracts and reference ingredients for skincare, health products, pharmaceuticals, food, and animal nutrition products. The quality extraction products we supplied in the form of powder, liquid, granules, and other forms were developed with highly controlled extraction processes.
Our processing center, BioconNutri Biotech, which comprises 3,500 square meters of space, is ISO 9001 certified, has been fully operational since 2019. We can also provide ISO, Halal, Organic, Kosher, FAMI-qs, and FSSC certifications. The excellence in technology and innovation would enhance not just the life of human life but also for animals.
Depending on high-class local plant resources, Rainbow engaging in R&D, production of natural herb products and plant extracts has been working on supplying high-quality natural products for food, health care products, cosmetics, natural pigment, animal nutrition and other industries over the years.
Here at Rainbow® biotech, we are providing premium quality products and maintaining high levels of service to our customers. no matter the standards extraction or an OEM mixed proportional, you can find proper solutions here.
Our products are under highly controlled extraction processes and recognized certifications. The strict quality control practices and a highly experienced team constantly guarantee quality for the final product at every step of the production.
With over a decade of experience in the fields of Echinacea purpurea and other botanical extraction, Rainbow®’s highly experienced team is responsible for customers by guaranteeing quality from the research and development of the product.
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