| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2800.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2080.0 | USD | 20201110 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7660.0 | USD | 20201101 |
| Unknown | China national standards | MT | 6310.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4550.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201101 |