| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1540.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2620.0 | USD | 20201121 |
| Unknown | China national standards | MT | 320.0 | USD | 20201121 |
| Unknown | China national standards | MT | 560.0 | USD | 20201121 |
| Unknown | China national standards | MT | 330.0 | USD | 20201121 |
| Unknown | China national standards | MT | 360.0 | USD | 20201121 |
| Unknown | China national standards | MT | 243759.98 | USD | 20201121 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201121 |
| Unknown | China national standards | MT | 820.0 | USD | 20201121 |