| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70.0 | USD | 20201123 |
| Unknown | China national standards | MT | 200.0 | USD | 20201123 |
| Unknown | China national standards | MT | 40.0 | USD | 20201123 |
| Unknown | China national standards | MT | 550.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201123 |
| Unknown | China national standards | MT | 2470.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1270.0 | USD | 20201123 |
| Unknown | China national standards | MT | 20.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201123 |
| Unknown | China national standards | MT | 330.0 | USD | 20201122 |