Hunan Yunbang Biotech Inc. was established in 2008. Its predecessor originated from Beijing Yunbang Biosciences Co., Ltd. And moved to Changsha, Hunan in 2016. Is a professional engaged in research and development, production and sales in one of the high precision high-tech enterprises of raw materials for IVD reagents, Biological buffers, Zwitterionic detergents, Pharmaceutical raw materials and Fine Chemicals.