Speedometer is an instrument to measure the speed of moving objects.
  Speedometer is at the core of the intelligent micro-computer speed test equipment, is to oversee the bureau, public security, traffic police, Transportation Research Institute, and the Institute of Agricultural identification station, vehicle manufacturers commonly used detection, testing the speed of the device. Be on the radar gun, vehicle traveling data recorder for the test in real-time speed, and for motor vehicles (including motorcycles) to detect the speed, MFDD other.
   My company will unswervingly adhere to the "quality first, customer first" quality purposes, to provide customers with advanced technology, high performance, excellent quality, satisfactory qualified products for the corporate philosophy, we sincerely welcome all friends to the company throughout the guide with you in good faith to establish extensive cooperation for a better future.