| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10560.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1620.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191121 |
| Unknown | China national standards | MT | 10330.0 | USD | 20191121 |
| Unknown | China national standards | MT | 10900.0 | USD | 20191121 |