| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1010.0 | USD | 20210116 |
| Unknown | China national standards | MT | 580.0 | USD | 20210116 |
| Unknown | China national standards | MT | 730.0 | USD | 20210116 |
| Unknown | China national standards | MT | 760.0 | USD | 20210116 |
| Unknown | China national standards | MT | 760.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210116 |
| Unknown | China national standards | MT | 870.0 | USD | 20210116 |
| Unknown | China national standards | MT | 5020.0 | USD | 20210116 |
| Unknown | China national standards | MT | 770.0 | USD | 20210116 |