| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2280.0 | USD | 20210116 |
| Unknown | China national standards | MT | 900.0 | USD | 20210116 |
| Unknown | China national standards | MT | 6210.0 | USD | 20210116 |
| Unknown | China national standards | MT | 330.0 | USD | 20210116 |
| Unknown | China national standards | MT | 820.0 | USD | 20210116 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210116 |
| Unknown | China national standards | MT | 24370.0 | USD | 20210116 |
| Unknown | China national standards | MT | 731410.0 | USD | 20210115 |
| Unknown | China national standards | MT | 5400.0 | USD | 20210115 |
| Unknown | China national standards | MT | 6800.0 | USD | 20210115 |