Shenzhen Shijingu Technology Co., Ltd is located in Shenzhen, one of the most beautiful coastal cities. The unique geographical conditions of Shenzhen are favorable for sea transportThe 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 of R&D. All the products in plant are the fruit of R&D department. Our products reach the advanced standard of domestic market, many of which reach the international standard