Simple structure The whole system simply consists of ultrasound, main unit and control console, offers easy operation and convenient maintenance Convenient localization Ultrasound localization with accurate and rapid automatic distance measuring system. Reassuring stability Over ten years production history with few malfunctions and lasting stability. Operation safety ESWL system with ultrasound localization only, free from radiation, safer for physician and patient Cost-effectiveness Simple lithotripter with high performance to ensure excellent fragmentation effect at a very low price. Flexible configuration with electromagnetic, hydroelectric shock wave source and other options.