| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20210116 |
| Unknown | China national standards | MT | 980.0 | USD | 20210116 |
| Unknown | China national standards | MT | 170.0 | USD | 20210116 |
| Unknown | China national standards | MT | 810.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210115 |
| Unknown | China national standards | MT | 980.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210115 |
| Unknown | China national standards | MT | 2740.0 | USD | 20210115 |