| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2590.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2280.0 | USD | 20201120 |
| Unknown | China national standards | MT | 430.0 | USD | 20201120 |
| Unknown | China national standards | MT | 2570.0 | USD | 20201120 |
| Unknown | China national standards | MT | 390.0 | USD | 20201120 |
| Unknown | China national standards | MT | 610.0 | USD | 20201120 |
| Unknown | China national standards | MT | 350.0 | USD | 20201120 |
| Unknown | China national standards | MT | 390.0 | USD | 20201120 |
| Unknown | China national standards | MT | 400.0 | USD | 20201120 |