... 2.5-3mm 2.electro galvanized,hot galvanized 3.type: A type and H type 4. modle: 1.88m,1.95m,2m,2 ... .15m,2.44m chicken cage feeding system: use new type of feeder, it avoids wasting the food. door: sliding ... dia:2.5-3mm 2.electro galvanized,hot galvanized 3.type: A type and H type4. modle: 1.88m,1.95m,2m ... 56cm*(32-38cm); nest size:40cm*56cm*( 32-38cm) a complete set of cage size: length:2m, span:2m,height ...