Hunan Kang Biotech Co.,Ltd. is one of leading manufactures of citrus & herbal extracts in China. We are dedicated to the identification, development and production of natural active ingredients from Chinese herbs for nutraceutical,pharmaceutical,healthe-food, functional beverage and cosmetic industries.

Factories: Hunan Kang Biotech Co.,Ltd holds 2 factories fo professionally producing Botanical/Herbal extracts, located in Hunan, Guangxi Provinces. The total annual production capacity of herb raw materials is 500mt. We can supply more than 2000mt Botanical Extracts one year. Our factory has passed cGMP & GMP certifications. The production departments are equipped with distillation line, extraction line, chromatography line, desiccation line and packing line according to GMP standards.