Establishments primarily engaged in manufacturing folding paperboard boxes from purchased paperboard, including folding sanitary food boxes or cartons except milk cartons.
- Boxes, folding paperboard-mfpm
- Cartons, folding, except milk cartons: paperboard-mfpm
- Frozen food containers, folding paperboard-mfpm
- Ice cream containers, folding paperboard-mfpm
- Pails, folding sanitary food: paperboard-mfpm
- Paperboard backs for blister or skin packages-mfpm