Changsha ZhenXiang Biological Co. , Ltd., a leading supplier of fine chemical in China, is located in Shanghai, Is a production and trade integration company....

主要产品/业务: The company invests large fund and brains to R&D department to research fine chemical, biochemical, pharmaceutical & its intermediates products that fit the demand of the market. With the growing market of steroids, They gradually into the steroid production industry, and focus in steroid industry, has Become the European and American anabolic steroids markets main supplier already, especially for Testosteron series and other steroid products. Such Nandrolon, Testosteron, Dro