1."A" or "H" type cage 2. 3 layers or 4 layers 3. Use life: 18 years 4.Galvanized cage, stainless steel cage 5. Real factory 1.Name:chicken cages,dove cages,poultry cages2.Material:made of metal. Variety of shapes, some rich ornamental, some useful.3.Kinds:pet cage, such as child, rabbit cage, storage cage, etc. 4.Category: 1)Hot-dipped galvanized cage,electro galvanized shelf 2)The cage and ...