... " type cage 2. 3 layers or 4 layers 3. Use life: 18 years 4.Galvanized cage, stainless steel cage 5. Real factory 1.Name ... :pet cage, such as child, rabbit cage, storage cage, etc. 4.Category: 1)Hot-dipped galvanized cage,electro galvanized shelf 2 ... layers chicken cage,it can contain 96chickens per set; In 4 layers chicken cage,it can contain 160 chickens per ste ...