ANJINDA field scenarios.Founded in 1999, ANJINDA is a technology leader in single-well metering and control systems for intelligent oil and gas fields, specializing in independent research and development of core instruments such as flow meters and intelligent control devices. The products cover temperature, pressure, gas analysis and IoT platform services, and are widely used in oil and gas field scenarios. In the future, we will expand our carbon dioxide flow meter and mixed-phase flow meter technology, and continue to promote the intelligent upgrade of the industry.