Product Description:Automatic sensing adjusts the height and width of different specifications of cardboard boxes. The top, back, and side covers of the cardboard boxes can be automatically folded in, and safety equipment is attached to both sides of the machine. This series is matched with a single machine combination,HFour corner edge sealing series, online matching, combined into (I-shaped automatic sealing) operation; Lightweight and durable, easy to operate, noise free, standard specifications and parts readily available.