Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Ultrasonic Level Detector, Mini Ultrasonic Sensor, Ultrasonic Solutions, Grove Ultrasonic Sensor,Parking Proximity Sensor. As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services. The product will supply to all over the world, such as Europe, America, Australia,Holland, El Salvador,Canada, Ukraine.Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!