Shanghai Taigui Pharmaceutical Technology Co., Ltd Company slogan: Anabolic steroid hormone raw powders professional supplier in china Company introduction: A leading supplier of fine chemical in China, is located in shanghai, Is a production and trade integration company 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 gradua...