| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5630.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 820.0 | USD | 20201201 |
| Unknown | China national standards | MT | 9150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 760.0 | USD | 20201201 |
| Unknown | China national standards | MT | 520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 15670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 710.0 | USD | 20201201 |
| Unknown | China national standards | MT | 770.0 | USD | 20201201 |