PVC clear large egg packaging plastic tray 1. We have more than 80 different egg tray types currently, you can choose one or give us your design requirements. Egg trays With 4,6,8,9,10,12,15,16,18,20,24,25,30,36 cavities,etc.2.Thermo-forming plastic egg trays keep your eggs in place,not only gives them a better protection but also improves..