Order 2 electric locomotives for the hardware personnel to go to the whole factory, the bottom factory, and the dormitory to maintain the equipment, <br><br>because maintenance needs to bring tools to repair the equipment
Order 2 electric motor cars to hardware personnel to the whole factory, bottom factory, dormitory to maintain equipment,<br><br>Tools are required for maintenance to service the equipment
Order two electric locomotives for hardware personnel to go to the whole plant, the bottom plant and the dormitory to maintain the equipment,<br>Bring tools to repair equipment for maintenance