| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1150.0 | USD | 20201210 |
| Unknown | China national standards | MT | 880.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1460.0 | USD | 20201210 |
| Unknown | China national standards | MT | 140.0 | USD | 20201210 |
| Unknown | China national standards | MT | 120.0 | USD | 20201210 |
| Unknown | China national standards | MT | 150.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2820.0 | USD | 20201210 |
| Unknown | China national standards | MT | 990.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201201 |
| Unknown | China national standards | MT | 800.0 | USD | 20201201 |