Hunan Kanglu Biotech Co., Ltd., a subsidiary company of Kang Pharmaceutical group, is a professional manufacturer of plant extract and pharmaceutical chemical raw materials. As a company which has the first-class research and development platforms, GMP standardized production lines and the extraction of GMP preparation workshops, we are specialized in the research and development, production and sale of Herbs Extract. With our special location, we use high-quality green plants which are growing in Hunan Province as the raw materials as our main development origin. Up to now, we can supply Neohesperidine, Neohesperidine Dihydrochalcone, Citrus Bioflavonoids, Grapefruit extract, Lotus leaf P. E., Selaginella Tamariscina P. E., Amentoflavone, etc.