| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20210210 |
| Unknown | China national standards | MT | 610.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3930.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6080.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1320.0 | USD | 20210201 |