Diosmine hesperidine in stock Our History Ever since its establishment in 2011, Kang Biotech has been committed to the comprehensive development and utilization of Citrus functional ingredients, and to provide our partners with premium products complying with generally accepted criteria. In 2015, Kang鈥檚 factory was set up, mainly focused on manufacturing, quality control and delivery of Citrus deriving products. Our Factory Kang鈥檚 factory owns 30,000 square meters of manufacturing department equipped with high pressure extraction, column chromatography, MVR concentration and other advanced facilities, as well as HPLC and other professional detection instruments. Its raw materials largely come from its 15,000 mu citrus planting base. Our Product Lianyuan Kangbiotech is specialized in development and marketing of citrus extracts and related derivatives, including hesperidin, naringin, neohesperidin, neohesperidin DC, blended sweeteners, synephrine and essential oils etc. Product Application Sweeteners & Flavors; Dietary Supplements ; Cosmetic Raw Materials ; Animal Feed Additives Our Certificate The company has passed ISO 9001 quality system certification, ISO 22000 food safety management system certification, production license, KOSHER, HACCP and HALAL certific