Tongxiang Kesen Food Additive Co., Ltd. specializes in vitamin D3, vitamin A, vitamin E, β-carotene, and natural astaxanthin. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer Jiaxing Vita Food Additive Co., Ltd. is located in the center of the Yangtze River Delta-Tongxiang City, has unique geographical and commercial advantages, convenient sea, land and air transportation, Fast transportation. Tongxiang Kesen Company is a high-tech manufacturing company combining science, industry and trade. It has long been committed to the research and development, production and service of food nutrition fortifiers. The company cooperates closely with domestic universities and has a full set of imported product testing. The system and automatic process information management microencapsulation equipment production line. The production adopts a 100,000-level purification workshop, the full implementation of HACCP and GMP management systems, and the use of leading and unique wall (supermolecular multi-embedding) process technology. The company's leading products are : Β-carotene series, vitamins (A, D, E, K) series and polyunsaturated fatty acids (DHA, EPA, ARA, linoleic acid, linolenic acid) series of food nutrition fortifiers.