| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210222 |
| Unknown | China national standards | MT | 150.0 | USD | 20210222 |
| Unknown | China national standards | MT | 5190.0 | USD | 20210221 |
| Unknown | China national standards | MT | 980.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210221 |
| Unknown | China national standards | MT | 47910.0 | USD | 20210221 |
| Unknown | China national standards | MT | 340.0 | USD | 20210221 |