| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1710.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1770.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181123 |
| Unknown | China national standards | MT | 660.0 | USD | 20181123 |