| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20201210 |
| Unknown | China national standards | MT | 300.0 | USD | 20201210 |
| Unknown | China national standards | MT | 280.0 | USD | 20201210 |
| Unknown | China national standards | MT | 260.0 | USD | 20201210 |
| Unknown | China national standards | MT | 540.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2240.0 | USD | 20201210 |
| Unknown | China national standards | MT | 40.0 | USD | 20201210 |
| Unknown | China national standards | MT | 40.0 | USD | 20201210 |
| Unknown | China national standards | MT | 350.0 | USD | 20201210 |
| Unknown | China national standards | MT | 220.0 | USD | 20201210 |