... ,IPC,PA,waterproof&windproof system,etc 2.you can install it to a truck directly LED Display Box LED Box ... system,IPC,PA,frame for led,windproof system,etc2.You can buy truck from the local place, that will ... and import procedure for you3.You can install it to a truck directly, and then it can play any multi-media files ... . Mobile LED Display Box for mobile advertising, can installed to a truck directly