A warehouse cage is a returnable container used to store and move goods. Thanks to its structure, it is widely used in auto parts, hardware processing, catering and logistics. Here are the features and regular sizes to help with selection. Features: welded from cold-drawn wire for stable quality and a solid cage body that is easy to use. It effectively adds warehouse storage space — empty cages stack together when not in use and take little room. Warehouse management gets easier too, with open visibility that makes finding goods and counting stock simple. Common sizes: A3: outer 800*600*640mm, inner 760*570*500mm, wire diameter 6mm, 50*50mm mesh, load capacity 800kg, volume 0.22 cubic meter, leg height 100mm. A5: outer 1000*800*840mm, inner 960*770*700mm, wire diameter 6mm, 50*50mm mesh, load capacity 1200kg, volume 0.52 cubic meter, leg height 100mm. A7: outer 1200*1000*890mm, inner 1160*970*750mm, wire diameter 6mm, 50*50mm mesh, load capacity 1200kg, volume 0.84 cubic meter, leg height 100mm. When the standard sizes do not fit, Xintongnuo fabricates cages to your actual needs.