| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20210118 |
| Unknown | China national standards | MT | 370.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2494.38 | USD | 20210117 |
| Unknown | China national standards | MT | 2414.58 | USD | 20210117 |
| Unknown | China national standards | MT | 360.0 | USD | 20210117 |
| Unknown | China national standards | MT | 470.0 | USD | 20210117 |
| Unknown | China national standards | MT | 440.0 | USD | 20210117 |
| Unknown | China national standards | MT | 3050.0 | USD | 20210116 |
| Unknown | China national standards | MT | 10460.0 | USD | 20210116 |
| Unknown | China national standards | MT | 420.0 | USD | 20210116 |