| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210211 |
| Unknown | China national standards | MT | 3890.0 | USD | 20210210 |
| Unknown | China national standards | MT | 10020.0 | USD | 20210210 |
| Unknown | China national standards | MT | 610.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1480.0 | USD | 20210210 |
| Unknown | China national standards | MT | 950.0 | USD | 20210210 |
| Unknown | China national standards | MT | 9310.0 | USD | 20210201 |
| Unknown | China national standards | MT | 25710.0 | USD | 20210201 |