Shanghai Reaflow Fluid System Co., Ltd. is a professional provider of sampling and analysis technology. The company has strong technical force. It has jointly established the “Fluid Component Spectral Detection Technology Enterprise Joint R&D Center” with the Hefei Institute of Physical Sciences, Chinese Academy of Sciences, and has been awarded the “High-tech Enterprise” by Shanghai Municipal Government. Technology Enterprise” title (certificate number: GR202031004337). The sampling analysis system designed and developed by the company is an intelligent networked process analysis system. The products include online and portable. All types of systems are solid-state structures to ensure the safety and reliability of the products. Based on a deep understanding of process technology, it can also Develop algorithms according to user needs and achieve optimal control of the process.