| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20210321 |
| Unknown | China national standards | MT | 420.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3610.0 | USD | 20210321 |
| Unknown | China national standards | MT | 840.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5130.0 | USD | 20210321 |
| Unknown | China national standards | MT | 11660.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5070.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5180.0 | USD | 20210321 |
| Unknown | China national standards | MT | 3000.0 | USD | 20210321 |
| Unknown | China national standards | MT | 5000.0 | USD | 20210321 |