China Steroid Company, is a leading Chinese supplier specialised in manufacturing and researching various kind of Steroid Products including Oxandrolone, Stanozolol, Winstrol, Methandrostenolone, Dianabol, Oxymetholone, Testosteronen series, Nandrolone series, Trenbolone series and their ester. They are widely used in medicines, food, beverage, cosmetics, food supplements, health products and other industries.
Our company has built modern workshop according to GMP standard and established perfect manufacturing management system, quality assurance system and sales service system. Most...