| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20210223 |
| Unknown | China national standards | MT | 5620.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2780.0 | USD | 20210222 |
| Unknown | China national standards | MT | 7320.0 | USD | 20210222 |
| Unknown | China national standards | MT | 105520.0 | USD | 20210222 |
| Unknown | China national standards | MT | 8000.0 | USD | 20210222 |
| Unknown | China national standards | MT | 8780.0 | USD | 20210222 |
| Unknown | China national standards | MT | 330.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1700.0 | USD | 20210222 |