| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3640.0 | USD | 20201215 |
| Unknown | China national standards | MT | 90.0 | USD | 20201215 |
| Unknown | China national standards | MT | 800.0 | USD | 20201215 |
| Unknown | China national standards | MT | 150.0 | USD | 20201215 |
| Unknown | China national standards | MT | 4960.0 | USD | 20201215 |
| Unknown | China national standards | MT | 3010.0 | USD | 20201215 |
| Unknown | China national standards | MT | 3370.0 | USD | 20201215 |
| Unknown | China national standards | MT | 570.0 | USD | 20201215 |
| Unknown | China national standards | MT | 370.0 | USD | 20201214 |
| Unknown | China national standards | MT | 5070.0 | USD | 20201214 |