... poultry and chicken coop/cage,include parts feeder, Nipple water supply system, feed trough, Rearing cages stacked, Automatic ... egg collection machine, Growing Coop , series A-type Layer Coop, etc. At present, ... various cages! ! ! "A" type multi-tier chicken cages are available for:- Layers- Rearing and grower- Parenting broiler- Cock- BroilerIn ...