| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 340.0 | USD | 20191101 |
| Unknown | China national standards | MT | 450.0 | USD | 20191101 |
| Unknown | China national standards | MT | 820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 260.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 470.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3010.0 | USD | 20191101 |