重型紙箱與普通紙箱的區別Difference between heavy carton and ordinary carton
重型紙箱具有高強度、高硬度、高印刷質量、可回收利用、環保等特點。它可以攜帶比普通紙箱更重的產品，那么它和普通紙箱有什么區別呢？Heavy duty cartons are characterized by high strength, high hardness, high printing quality, recyclability and environmental protection. It can carry products heavier than ordinary cartons, so what is the difference between it and ordinary cartons?
