| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20210321 |
| Unknown | China national standards | MT | 640.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3040.0 | USD | 20210321 |
| Unknown | China national standards | MT | 940.0 | USD | 20210321 |
| Unknown | China national standards | MT | 940.0 | USD | 20210321 |
| Unknown | China national standards | MT | 770.0 | USD | 20210321 |
| Unknown | China national standards | MT | 820.0 | USD | 20210321 |
| Unknown | China national standards | MT | 960.0 | USD | 20210321 |