Foldable turnover case with international trends in fashion, according to the different folding pattern, fold-and-two fold, volume 1/4-1/3 volume only the group immediately after the collapse, with a combination of light weight, small footprint, easy and so on.In all the major chain supermarkets and 24-hour convenience store, light industry, large distribution centers, Department stores, clothing, household appliances, food processing, closed-loop loop distribution system widely used in the