... ,30,40 hole egg tray .each kind contian small size ,midle size ,big size .2)egg tray contain :chicken egg tray,duck egg tray,preserved egg tray ... ,quail egg tray,egg shaped box 2*4 PET / PVC egg tray,egg case,quail egg tray,egg shaped box 2*5 PET / PVC egg tray,egg ... case,quail egg tray,egg shaped box 2*6 PET / PVC egg tray,egg ...