| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 121420.0 | USD | 20210201 |
| Unknown | China national standards | MT | 31230.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5020.0 | USD | 20210201 |
| Unknown | China national standards | MT | 17470.0 | USD | 20210201 |
| Unknown | China national standards | MT | 49110.0 | USD | 20210201 |
| Unknown | China national standards | MT | 67430.0 | USD | 20210201 |
| Unknown | China national standards | MT | 27220.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 9280.0 | USD | 20210201 |
| Unknown | China national standards | MT | 65840.0 | USD | 20210201 |