As one of the professional manufactures and suppliers of NDT products in China. YUSHI own the independent intellectual property rights and honorably have the national patents for new products. Over 20 years’ NDT experience, we have a strong R&D team for technical support and extending new products year by year, we aim to provide our customers with reliable quality, high performance products, fast delivery, satisfactory service and competitive price. Our products including serious ultrasonic thickness gauge, ultrasonic flaw detector, coating thickness gauge, leeb hardness tester, UV Lamp, industrial LED X-ray film viewer, black-white densitometer, X-ray flaw detector and various related accessories. Now they have been exported to many countries of the world and won good reputation from our domestic and foreign customers. We welcome you visit to our website to learn more about our products and service.