| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20200514 |
| Unknown | China national standards | MT | 810.0 | USD | 20200514 |
| Unknown | China national standards | MT | 900.0 | USD | 20200514 |
| Unknown | China national standards | MT | 990.0 | USD | 20200514 |
| Unknown | China national standards | MT | 110.0 | USD | 20200514 |
| Unknown | China national standards | MT | 90.0 | USD | 20200514 |
| Unknown | China national standards | MT | 110.0 | USD | 20200514 |
| Unknown | China national standards | MT | 100.0 | USD | 20200514 |
| Unknown | China national standards | MT | 710.0 | USD | 20200513 |
| Unknown | China national standards | MT | 810.0 | USD | 20200513 |