| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20201215 |
| Unknown | China national standards | MT | 3710.0 | USD | 20201215 |
| Unknown | China national standards | MT | 670.0 | USD | 20201215 |
| Unknown | China national standards | MT | 260.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201215 |
| Unknown | China national standards | MT | 370.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1040.0 | USD | 20201215 |
| Unknown | China national standards | MT | 650.0 | USD | 20201215 |
| Unknown | China national standards | MT | 650.0 | USD | 20201215 |
| Unknown | China national standards | MT | 6410.0 | USD | 20201215 |