| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1090.0 | USD | 20210321 |
| Unknown | China national standards | MT | 550.0 | USD | 20210321 |
| Unknown | China national standards | MT | 860.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210321 |
| Unknown | China national standards | MT | 870.0 | USD | 20210321 |
| Unknown | China national standards | MT | 690.0 | USD | 20210321 |
| Unknown | China national standards | MT | 650.0 | USD | 20210321 |
| Unknown | China national standards | MT | 800.0 | USD | 20210321 |