| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3950.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3560.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3970.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3910.0 | USD | 20210322 |
| Unknown | China national standards | MT | 540.0 | USD | 20210321 |
| Unknown | China national standards | MT | 540.0 | USD | 20210321 |
| Unknown | China national standards | MT | 400.0 | USD | 20210321 |
| Unknown | China national standards | MT | 340.0 | USD | 20210321 |
| Unknown | China national standards | MT | 400.0 | USD | 20210321 |