... chicken cage,chicken equipment,feeding system with silo,layer cage,poultry cage, the cultivating cages. Material : high quality low carbon ... chicken coop/cage,include parts feeder, Nipple water supply system, feed trough, Rearing cages stacked, Automatic egg collection machine, Growing ... spot welding from strong aesthetic practical. 5)purposes: to feed chickens. for baby chicken to grow up for hen to ...