Shenzhen Jiacheng Technology Co.,Ltd Company slogan: Anabolic steroid hormone raw powders professional supplier Company introduction: Shenzhen Jiacheng Technology Co., Ltd, a leading supplier of fine chemical in China, is located in Shenzhen. The unique geographical conditions of Shenzhen are favorable for transportation. 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. High level research group, advanced apparatus and good scientific atmosphere ensure the quality. According to the GMP standard,the company has built 10000 m2 plant with the advanced equipment. The factory has a complete Q.A. & Q.C.system. We own several ..