| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15310.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210322 |
| Unknown | China national standards | MT | 7020.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210322 |
| Unknown | China national standards | MT | 7020.0 | USD | 20210322 |
| Unknown | China national standards | MT | 860.0 | USD | 20210321 |
| Unknown | China national standards | MT | 610.0 | USD | 20210321 |
| Unknown | China national standards | MT | 670.0 | USD | 20210321 |