The turnover box is a logistics box developed and produced by breaking through the conventional plastic box folding concept according to the needs of special customers, and it also has the folding function. It is mainly used for product delivery and empty return between production line and warehouse and sales outlets. Compared with ordinary turnover boxes, it can save more than half of the stacking space when reverse stacking. It is widely used in supermarket chain, food processing, light industry and other industries, making the turnover of goods convenient, orderly and easy to manage. In particular, it has stronger low temperature and impact resistance, which makes it suitable for the circulation, transportation, storage, processing and other links in the factory logistics.