... egg tray making machine,egg carton making machine,egg carton box making machine,paper pulp moulding machine, recycling waste paper egg tray machine,small egg tray ... the paper trays will have waterproof performance. Egg tray machine lineAutomatic typeSemi-automatic typeBM-32 type8 ... .5-2t small egg tray machine,pulp egg tray moulding machine,egg tray forming machine,paper egg carton box making machine ...