| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3580.0 | USD | 20201123 |
| Unknown | China national standards | MT | 5020.0 | USD | 20201122 |
| Unknown | China national standards | MT | 4030.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3790.0 | USD | 20201122 |
| Unknown | China national standards | MT | 28760.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3950.0 | USD | 20201122 |
| Unknown | China national standards | MT | 26390.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1960.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3550.0 | USD | 20201122 |
| Unknown | China national standards | MT | 3760.0 | USD | 20201122 |