Sub Headings of 8431
| 8431.10.00. | Of machinery of heading 8425 |
| 8431.20.00.00 | Of machinery of heading 8427 |
| 8431.31.00. | Ofpassenger or freight elevators other than continuous action, skip hoists or escalators |
| 8431.39.00. | Other |
| 8431.41.00. | Buckets, shovels, grabs and grips |
| 8431.42.00.00 | Bulldozer or angledozer blades |
| 8431.43.40.00 | Of offshore oil andnatural gas drilling and production platforms |
| 8431.43.80. | Other |
| 8431.49.10. | Of machinery of heading 8426 |
| 8431.49.90. | Other |