| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11870.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190713 |
| Unknown | China national standards | MT | 10050.0 | USD | 20190713 |
| Unknown | China national standards | MT | 10640.0 | USD | 20190713 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190713 |
| Unknown | China national standards | MT | 10990.0 | USD | 20190713 |
| Unknown | China national standards | MT | 12230.0 | USD | 20190713 |