| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8630.0 | USD | 20210117 |
| Unknown | China national standards | MT | 5460.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210117 |
| Unknown | China national standards | MT | 910.0 | USD | 20210117 |
| Unknown | China national standards | MT | 880.0 | USD | 20210117 |
| Unknown | China national standards | MT | 800.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210117 |
| Unknown | China national standards | MT | 470.0 | USD | 20210117 |