| 322130 |
Cardboard stock manufacturing |
| 322130 |
Chipboard (i.e., paperboard) stock manufacturing |
| 322130 |
Coated board made in paperboard mills |
| 322130 |
Container board stock manufacturing |
| 322130 |
Folding boxboard stock manufacturing |
| 322130 |
Kraft linerboard manufacturing |
| 322130 |
Leatherboard (i.e., paperboard based) made in paperboard mills |
| 322130 |
Milk carton board made in paperboard mills |
| 322130 |
Paperboard (e.g., can/drum stock, container board, corrugating medium, folding carton stock, linerboard, tube) manufacturing |
| 322130 |
Paperboard coating, laminating, or treating in paperboard mills |