Oner Electronics Technology Limited, is the leader in the global intelligent tracking system. For example, construction and management of vehicle tracking centre, special vehicles, employee checking attendance, elders and kids protection and rescue, precious assets tracking and so on. With real-time tracking system,e.You can visit our online company introduction at www.oneralarm.com. Should any of these items be of interest to you, please let us know. We look forward to receiving your enquires soon.