Established in 2003, our Biosyn Healthy Pharma Co.,Ltd(Tianjin) is a high-techpharmaceutical company,manufacturing and customer manufacturing of Steroids APIs,intermediates, fine chemical products. It involve R&D, Manufacturing and sale. Our head office is located in Tianjin, responsible for sales and operations, R&D center and pilot test base are located in Tianjin Binhai New Area.In 2008, Biosyn Healthy Pharma Co.,Ltd(Tianjin) invest and establish Biosyn Healthy Pharma Co.,Ltd(Jiangxi) as production bases of steroids and pharmaceutical intermediates. It include Synthesis Workshop,Multi-Functions Workshop,Office Building,Quality Testing & Inspection Centre,R&D Center, etc. Our main products are Drosperinone and intermediate,Mifeprestone and intermediate, Estrone,Estradiol etc.