大型可折叠式卡板箱，是为了在空箱的时减少仓储体积及物流运输成本而设计的物流产品，折叠卡板箱在继承了封闭卡板箱产品的承载（动载1T；静载4T）的一贯设计，材料HDPE通过发泡处理抗冲击性强。大型折叠箱四周都有大小不同的四块侧板和托盘式样的底座及侧门上设计的取货小门等共二十一个零部件组装而成,同时采用十二副模具制造。

Large foldable cardboard boxes are logistics products designed to reduce storage volume and logistics transportation costs when empty. Folding cardboard boxes inherit the consistent design of closed cardboard boxes (dynamic load 1T; static load 4T). HDPE material has strong impact resistance through www.chuanganqii.cnwww.biansongqii.cnwww.baohuqi.net.cnwww.xiaoxieqi.net.cnwww.chuanganqi.o

rg.cnwww.bileiqi.org.cnfoaming treatment. All around the large folding box are assembled with twenty-one parts, including four side plates of different sizes, the base of pallet type and the pick-up door designed on the side door. At the same time, twelve sets of moulds are used to manufacture the large folding box.