LED Display Box 1.With generator,lift system,IPC,PA,waterproof&windproof system,etc 2.you can install it to a truck directly LED ... Display Box for truck1.With generator,lift system,IPC,PA,frame for led,windproof system,etc2.You can buy truck from the local ... and import procedure for you3.You can install it to a truck directly, and then it can play any multi-media files when ...