| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2800.0 | USD | 20210118 |
| Unknown | China national standards | MT | 5110.0 | USD | 20210118 |
| Unknown | China national standards | MT | 6280.0 | USD | 20210117 |
| Unknown | China national standards | MT | 5850.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210117 |
| Unknown | China national standards | MT | 25080.0 | USD | 20210116 |
| Unknown | China national standards | MT | 6550.0 | USD | 20210116 |
| Unknown | China national standards | MT | 6950.0 | USD | 20210116 |
| Unknown | China national standards | MT | 7080.0 | USD | 20210116 |
| Unknown | China national standards | MT | 3990.0 | USD | 20210116 |