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The development history of folding turnover box

The folded volume of the folding turnover box is only 1/4 of the volume when assembled, and it has the advantages of light weight, less space, and convenient assembly. In the production line, main factory and branch factory, final assembly and assembly, tobacco distribution, major supermarket chains, 24-hour convenience stores, large distribution centers, department stores, food processing and other industries

The folding box originated in Japan, developed in Europe and America, and perfected in China. The first generation of folding box structure is a flat folding type folding method, also called a flat folding box, with two short sides fixed to the bottom plate and two long sides fixed to the upper frame. The advantage is Save three-quarters of transportation and storage space and improve work efficiency.


The second-generation folding box adopts a double-folding structure, also called a double-folding box. The double-folding box retains the advantages of a folding turnover box. Compared with the flat-folding box, it has made major design breakthroughs and improvements. The two short sides are fixed on the upper frame. The two ends of the long side are fixed on the upper frame and the bottom plate. The long side is folded up and down on the axis of the middle line. This is the name of the double-folded box. This design only requires two steps to complete the opening and closing of the box. Save time, effort and process. In addition, it is folded in half with the axis as the center, which enhances the strength and service life of the box. The fatigue test of the folding box of Shanghai Pudi Company is continuously opened and closed 30,000 times, and the folding box has no obvious wear. In actual application, this product is used The service life can meet 5-8 years. Due to its excellent design and quality, the double-folding box has become the mainstream product in the field of folding boxes.


The third-generation folding box free storage half-folding box is developed on the basis of the half-folding box. The long or short sides of the folding box have doors and windows. Users can store items through the doors and windows. This product is convenient to store and does not take up space. .Become the new star of plastic containers

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