| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 600.0 | USD | 20180201 |
| Unknown | China national standards | MT | 600.0 | USD | 20180201 |
| Unknown | China national standards | MT | 660.0 | USD | 20180201 |
| Unknown | China national standards | MT | 7610.0 | USD | 20180201 |
| Unknown | China national standards | MT | 490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5050.0 | USD | 20180201 |
| Unknown | China national standards | MT | 550.0 | USD | 20180201 |
| Unknown | China national standards | MT | 440.0 | USD | 20180201 |