welded structure, big capacity than plastic container,stackable,powder coated or galvanized plate. Metal Container's Description:1.Unique shape design,full metal weld structure2.the metal container has more load than Plastic container,longer service time3.Galvanized coated,not easy to abrasion,keep the surface clean and goodlook4.Stackable,space saving5.Used with trolley and pallet,easy to ...