... large supply of new plastic transport cages. good ventilation Square bird cages ... 550 × 270mm 2 Scope: Yang yield market, slaughterhouses, transport contractors carrying wool chickens, ducks, rabbits, pigeons, pheasants ... standards. 8. New plastic transport cages, the cage ventilation, suitable for long-distance transport of broilers, modeling is ... 20 21:58:45 pvc plastic hallow transport chicken box