Founded in the early 1990s, Yibin Mechatronics Research Institute is a national high-tech enterprise engaged in the R&D and production of intelligent instruments and intelligent gas flow measurement and control devices. Products include automatic gas meter verification devices, gas flow standard devices, wet gas flow meters, and fully automatic intelligent gas meter calibration lines, exported to Europe, the Americas, Asia, and other countries and regions. Its independently developed products have obtained multiple national invention patents, and the institute has been named a National Intellectual Property Advantage Enterprise. It has also carried out industry-university-research cooperation with national key universities and authoritative national testing institutions. Its customers include metering and testing institutions, energy enterprises, and manufacturers. It has passed ISO 9001 quality management, ISO 14001 environmental management, and ISO 45001 occupational health and safety system certifications, and strictly follows relevant standards from design, procurement, and production to verification, installation, and commissioning to ensure product quality and accuracy.