Requirements for the types and characteristics of goods suitable for heavy-duty shelves The adaptability of heavy-duty shelves to goods focuses on the three characteristics of "heavy, large, and intact", mainly suitable for three types of goods: first, heavy-duty pallet goods, such as boxes of heavy machinery parts and barrels of chemical raw materials. The pallets need to be made of high-strength plastic or steel to ensure that they can carry the weight of the goods and match the crossbeam of the shelf; Secondly, for single overweight goods such as large molds (weighing 5-10 tons) and castings, anti slip pads or limit blocks need to be installed on the shelves' crossbeams to prevent the goods from sliding, and some require customized support structures; The third is ultra long heavy goods, such as 6-12 meters of steel and profiles, which can be stably supported at both ends by extending the shelf crossbeam to the corresponding size or using a combination structure of "heavy shelf+cantilever". Please note that heavy-duty shelves are not suitable for scattered small items or irregularly shaped goods without fixed support, as these goods are prone to overloading or falling due to uneven stress.