| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7900.0 | USD | 20210211 |
| Unknown | China national standards | MT | 8530.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210210 |
| Unknown | China national standards | MT | 9160.0 | USD | 20210210 |
| Unknown | China national standards | MT | 7120.0 | USD | 20210210 |
| Unknown | China national standards | MT | 7680.0 | USD | 20210210 |
| Unknown | China national standards | MT | 10680.0 | USD | 20210201 |