| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1290.0 | USD | 20210210 |
| Unknown | China national standards | MT | 4230.0 | USD | 20210210 |
| Unknown | China national standards | MT | 2780.0 | USD | 20210210 |
| Unknown | China national standards | MT | 540.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210210 |
| Unknown | China national standards | MT | 7450.0 | USD | 20210210 |
| Unknown | China national standards | MT | 92080.0 | USD | 20210210 |
| Unknown | China national standards | MT | 7990.0 | USD | 20210210 |
| Unknown | China national standards | MT | 47580.0 | USD | 20210210 |
| Unknown | China national standards | MT | 364950.0 | USD | 20210210 |