| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201210 |
| Unknown | China national standards | MT | 330.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3040.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2520.0 | USD | 20201201 |