| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3580.0 | USD | 20201211 |
| Unknown | China national standards | MT | 540.0 | USD | 20201211 |
| Unknown | China national standards | MT | 280.0 | USD | 20201211 |
| Unknown | China national standards | MT | 300.0 | USD | 20201211 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201210 |
| Unknown | China national standards | MT | 250.0 | USD | 20201210 |
| Unknown | China national standards | MT | 270.0 | USD | 20201210 |
| Unknown | China national standards | MT | 300.0 | USD | 20201210 |