| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20210121 |
| Unknown | China national standards | MT | 3280.0 | USD | 20210121 |
| Unknown | China national standards | MT | 410.0 | USD | 20210121 |
| Unknown | China national standards | MT | 90.0 | USD | 20210121 |
| Unknown | China national standards | MT | 8660.0 | USD | 20210121 |
| Unknown | China national standards | MT | 5710.0 | USD | 20210121 |
| Unknown | China national standards | MT | 40.0 | USD | 20210121 |
| Unknown | China national standards | MT | 100.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210121 |
| Unknown | China national standards | MT | 240.0 | USD | 20210121 |