DongHua Testing Technology Co. , Ltd. provides structural mechanical properties research and solutions for electrochemical workstations in China. The company offers structural mechanical performance products, including data acquisition system, software platforms, sensors, experimental teaching system, metrology calibration products, and attachment and other products; customized measurement and control analysis system; and equipment failure prediction and health management system. It also provides various solution comprising structural fatigue life, acoustic, structural dynamic, and rotating machinery analysis, as well as influence of external forces on the structure and PMH solutions. In addition, the company offers presales and after sales support, product customization, and calibration services. It serves aerospace, shipbuilding, bridge construction, rail transportation, automobile, and energy and chemical industries. The company was founded in 1993 and is based in Jingjiang, China.