| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210322 |
| Unknown | China national standards | MT | 450.0 | USD | 20210322 |
| Unknown | China national standards | MT | 510.0 | USD | 20210322 |
| Unknown | China national standards | MT | 460.0 | USD | 20210322 |
| Unknown | China national standards | MT | 570.0 | USD | 20210322 |
| Unknown | China national standards | MT | 840.0 | USD | 20210322 |
| Unknown | China national standards | MT | 370.0 | USD | 20210322 |
| Unknown | China national standards | MT | 550.0 | USD | 20210322 |
| Unknown | China national standards | MT | 490.0 | USD | 20210322 |