| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20201101 |
| Unknown | China national standards | MT | 780.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2080.0 | USD | 20201101 |
| Unknown | China national standards | MT | 520.0 | USD | 20201101 |
| Unknown | China national standards | MT | 4370.0 | USD | 20201101 |
| Unknown | China national standards | MT | 350.0 | USD | 20201101 |
| Unknown | China national standards | MT | 300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201101 |
| Unknown | China national standards | MT | 320.0 | USD | 20201101 |