Seebio Biotech (Shanghai) Co., Ltd. (OTC 837709), is one of the leading suppliers of Vitamin K2 (menaquinone). Seebio was founded in 2003, as a domestic IVD raw material manufacturer. In 2016, Seebio's R & D center was set up in Shanghai International Medical Park. Now Seebio has grown up as a global integrated service providers of IVD raw...