Holy Biological Co., Ltd. is a professional company, which specialized in developing, manufacturing, distributing steroid hormone powders and intermediates.with advanced production technology and equipment, strong technical force, first-class laboratory and inspection equipment. Holy biological has developed into a professional factory manufacturing anabolic steroid powders with several years' efforts and contribution of experienced technicians in different areas. Holy biological specializes in manufacturing anabolic steroid hormone raw powders including Testosterone Propionate, Testosterone Enanthate, Trenbolone Acetate, Boldenone Undecylenate, Oxandrolone, Drostanolone Propionate, Methandienone, Oxymetholone, Stanozolol, Nandrolone Decanoate, Methenolone Enanthate and so on. High quality, competitive price, fast delivery and best pre-sale and after-sale service is our promise to the customers. They are widely used in the industries like drugs, food, drinks, cosmetics, food supplement, health care product. Holy biological always follows the aim of ''satisfactory of customer and quality first''. With a lot of good reputation and trust form customers, our products have exported to US, Brazil, Canada, Germany, UK, Spain, Australia and many other areas. We build long-term cooperation relationship with all of the customers.