... Coop 4. Long time life. We can supply the chicken cage system.1 . Designing and manufacturing animal husbandry & poultry farming equipment ... .2. Our cage system include drinker system, feeder system and good quality.3 ... as customer inquirement.4. We have 2, 3, 4 tiers cage. Can capacity 60, 90, 96, 120, 160 birds per units.