| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20210112 |
| Unknown | China national standards | MT | 750.0 | USD | 20210112 |
| Unknown | China national standards | MT | 640.0 | USD | 20210112 |
| Unknown | China national standards | MT | 680.0 | USD | 20210112 |
| Unknown | China national standards | MT | 660.0 | USD | 20210112 |
| Unknown | China national standards | MT | 690.0 | USD | 20210112 |
| Unknown | China national standards | MT | 710.0 | USD | 20210112 |
| Unknown | China national standards | MT | 810.0 | USD | 20210112 |
| Unknown | China national standards | MT | 740.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210112 |