| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20201215 |
| Unknown | China national standards | MT | 380.0 | USD | 20201215 |
| Unknown | China national standards | MT | 6490.0 | USD | 20201215 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201215 |
| Unknown | China national standards | MT | 420.0 | USD | 20201214 |
| Unknown | China national standards | MT | 400.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1390.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201214 |
| Unknown | China national standards | MT | 370.0 | USD | 20201214 |
| Unknown | China national standards | MT | 400.0 | USD | 20201214 |