| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 330.0 | USD | 20200201 |
| Unknown | China national standards | MT | 440.0 | USD | 20200201 |
| Unknown | China national standards | MT | 550.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7950.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20200201 |
| Unknown | China national standards | MT | 460.0 | USD | 20200201 |
| Unknown | China national standards | MT | 290.0 | USD | 20200201 |
| Unknown | China national standards | MT | 480.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200201 |