| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20210117 |
| Unknown | China national standards | MT | 780.0 | USD | 20210117 |
| Unknown | China national standards | MT | 740.0 | USD | 20210117 |
| Unknown | China national standards | MT | 710.0 | USD | 20210117 |
| Unknown | China national standards | MT | 780.0 | USD | 20210117 |
| Unknown | China national standards | MT | 730.0 | USD | 20210117 |
| Unknown | China national standards | MT | 650.0 | USD | 20210117 |
| Unknown | China national standards | MT | 690.0 | USD | 20210117 |
| Unknown | China national standards | MT | 770.0 | USD | 20210117 |
| Unknown | China national standards | MT | 910.0 | USD | 20210117 |