Reputation first, loyal service. In order to ensure the efficient and timely after-sales service, Yuanda Intellectual Brilliant has set up the "third eye" -- the elevator remote monitoring center, which implements year-round real-time monitoring of the operation of the elevator. Once the elevator in use is faulty, the monitoring center will receive the signal in the first time, and maintenance scheduling, to ensure that professional and technical personnel in the shortest time to arrive at the scene, maintenance, troubleshooting