| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210118 |
| Unknown | China national standards | MT | 280.0 | USD | 20210118 |
| Unknown | China national standards | MT | 230.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1260.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210116 |