plastic chicken cage large supply of new plastic transport cages. good ventilation, livestock transfer cage Square bird cages 1. Specifications: External dimensions 745 × 550 × 260mm 2 Scope: Yang yield market, slaughterhouses, transport contractors carrying wool chickens, ducks, rabbits, pigeons, pheasants and other animals with live poultry. 3. Structure: a. Rectangular grid structure, shaped ...