| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2260.0 | USD | 20210223 |
| Unknown | China national standards | MT | 3960.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210223 |
| Unknown | China national standards | MT | 330.0 | USD | 20210223 |
| Unknown | China national standards | MT | 320.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210223 |
| Unknown | China national standards | MT | 40.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210222 |
| Unknown | China national standards | MT | 3920.0 | USD | 20210222 |