Inter Steroids Pharmaceutical Co., Ltd. enjoying advantaged traffic conditions. Boasting top-notch technicians, advanced equipments and leading technologies, we are mainly engaged in the research, manufacture and trade of APIs, pharmaceutical intermediates. Main products include Testosterones,Trenbolone, Methenolone,Drostanolones series and other hormones products, with high quality, have been well received among customers home and abroad.

Upholding the tenet of Quality First, Credit Foremost", we are ready to offer you quality services. And we sincerely welcome the visit and business cooperation of friends from around the world!