| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210116 |
| Unknown | China national standards | MT | 3100.0 | USD | 20210116 |
| Unknown | China national standards | MT | 4040.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2210.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1830.0 | USD | 20210116 |