Established in 2003, Tianjin Baisi Steroid Bio-Tech Co., Ltd. ,is a modern enterprise specialized in the R&D, manufacture and sales of APIs and intermediates of steroid hormones. With self-support imp. & exp. rights, the company owns a R&D center, a production base and boasts advanced testing devices and experienced technicians. Main products include 11伪-hydroxycanrenone, eplerenone,Drospirenone, fluoroprogesterone, fluoxymesterone, Methandienone, gestodene and estrone.Continue to uphold the development policy of鎻漸rvive through credit, and develop through quality, we will provide our customers with high-quality products and excellent services, and hope to cooperate with you for a bright future!