"Foldable cage" is simply another name for the warehouse cage, taken from its structure. To understand it, focus on where it is used. The foldable cage is a common logistics turnover tool, cold-galvanized on the surface with a folding design and stacking feet that let cages stack on one another; it fits a wide range of uses. Main uses: warehouse material turnover, casting storage, stamping storage, fabric storage, electrical component storage, and supply transport between OEMs and parts makers. Main sizes (L*W*H, units in mm): A-3: 800*600*640; A-5: 1000*800*840; A-7: 1200*1000*890. Load ranges from 500 kg to 2000 kg, depending on the wire diameter and mesh configuration. Nanjing Tongnuo Storage Equipment Manufacturing Co., Ltd. can custom-build non-standard sizes for customer materials.