车辆内部容积大，侧帘两侧可以打开，栏板可以拆卸，立柱可以前后滑动，顶部可开启，可用叉车装卸货物，相较于展翼车自重更轻，运输货物过程中可以防尘防雨，更好的保护货物以免被污染The vehicle has a large internal volume, with side curtains that can be opened on both sides, detachable railings, columns that can slide forward and backward, and a top that can be opened. It can be loaded and unloaded with a forklift, and has a lighter weight compared to a trailer. During transportation, it can prevent dust and rain, better protecting the goods from pollution