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Welcome to Xi'An Rainbow Bio-Tech Co., Ltd., a leading manufacturer and supplier of high-quality flavonoids. Our factory is dedicated to producing top-notch flavonoid products that are backed by rigorous quality control and testing processes. Flavonoids are a group of polyphenolic compounds found in plants and are known for their powerful antioxidant properties. They have been studied for their potential health benefits, including supporting cardiovascular health, reducing inflammation, and improving overall well-being. At Xi'An Rainbow Bio-Tech Co., Ltd., we offer a wide range of flavonoid products at competitive prices. Our pricelist is designed to suit the needs of businesses and individuals alike, and we are committed to providing excellent customer service and support. Whether you are looking for a specific flavonoid product or seeking a trusted supplier for your business, our team is here to meet your needs. Contact us today to learn more about our flavonoid products and how we can meet your requirements.