| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 83100.0 | USD | 20210119 |
| Unknown | China national standards | MT | 11200.0 | USD | 20210119 |
| Unknown | China national standards | MT | 78900.0 | USD | 20210118 |
| Unknown | China national standards | MT | 15450.0 | USD | 20210118 |
| Unknown | China national standards | MT | 75640.0 | USD | 20210117 |
| Unknown | China national standards | MT | 79160.0 | USD | 20210117 |
| Unknown | China national standards | MT | 85440.0 | USD | 20210117 |
| Unknown | China national standards | MT | 12070.0 | USD | 20210117 |
| Unknown | China national standards | MT | 72800.0 | USD | 20210116 |
| Unknown | China national standards | MT | 13520.0 | USD | 20210115 |