| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20210321 |
| Unknown | China national standards | MT | 830.0 | USD | 20210321 |
| Unknown | China national standards | MT | 940.0 | USD | 20210321 |
| Unknown | China national standards | MT | 900.0 | USD | 20210321 |
| Unknown | China national standards | MT | 740.0 | USD | 20210321 |
| Unknown | China national standards | MT | 900.0 | USD | 20210321 |
| Unknown | China national standards | MT | 880.0 | USD | 20210321 |
| Unknown | China national standards | MT | 920.0 | USD | 20210321 |
| Unknown | China national standards | MT | 780.0 | USD | 20210321 |
| Unknown | China national standards | MT | 720.0 | USD | 20210321 |