Shanghai Jingrui Scientific Instrument Co., Ltd. is headquartered in Xuhui District, Shanghai, where universities gather and academic atmosphere is strong. It is located in the bustling commercial area of Xujiahui Shanghai Sports Center and is a professional supplier and expert in chromatographic consumables in the field of chromatographic analysis in China! There are nearly 100000 products, and Tongjin provides free chromatographic column screening services.

Jingrui Science's professionalism and integrity have won the authorization of first level agents such as ThermoFisher, Supelco, Merck, Sigma, BIA Separations, etc.

We serve in the fields of pharmaceutical research and development, life sciences, food safety, pesticides, veterinary drugs, environment, industrial products, and other testing areas. We have close cooperative relationships with numerous pharmaceutical companies, food enterprises, government testing agencies, university research institutions, and third-party testing institutions