20 years NDT experience,ISO, CE & RoHS certificated, this is how we keep superior quality and competitive offers for global valued customers. YUSHI 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 we have been doing export for more than 10 years and covered more than 30 countries, 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. Sincerely looking forward to earlier and long cooperation with you.