| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20201201 |
| Unknown | China national standards | MT | 470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1380.0 | USD | 20201201 |
| Unknown | China national standards | MT | 200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 560.0 | USD | 20201201 |
| Unknown | China national standards | MT | 170.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1440.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201201 |