The current China Metrology Instrument and Equipment Exhibition was successfully held in Hengyang City, Hunan Province from November 11th to 13th. This city, which carries the cultural heritage of measurement for thousands of years, has an inseparable connection between its name "Heng" and measurement itself. From ancient weighing instrument manufacturing to modern precision measurement, Hengyang is undergoing a profound industrial transformation, and the intelligent measurement industry is accelerating its rise here.

During the exhibition, Hengyang and "Metrology" completed a wonderful "two-way trip". In addition to rich exhibition displays, multiple high-level events held simultaneously during the exhibition have significantly enhanced its professional connotation and influence. Among them, the "National Conference on Integrated Innovation and Development of Industrial Metrology and 2025 Conference on Measurement Science and Industrial Measurement and Testing Technology" hosted by the China Institute of Metrology, and the "China Metrology Association Annual Conference and Measurement Technology Innovation Helping Chinese path to modernization Series of Activities" hosted by the China Metrology Association have successively appeared in Hengyang.