DongHua Testing Technology Co., Ltd. provides research and solutions for structural mechanical properties and electrochemical workstations in China. Its products include data acquisition systems, software platforms, sensors, experimental teaching systems, metrology calibration products, and accessories, as well as customized measurement and control analysis systems and equipment failure prediction and health management systems. The company also offers solutions for structural fatigue life, acoustic analysis, structural dynamics, rotating machinery analysis, and the influence of external forces on structures, along with presales and after-sales support, product customization, and calibration services. Founded in 1993 and based in Jingjiang, China, it serves the aerospace, shipbuilding, bridge construction, rail transportation, automotive, and energy and chemical industries.