| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20201115 |
| Unknown | China national standards | MT | 3020.0 | USD | 20201114 |
| Unknown | China national standards | MT | 2870.0 | USD | 20201114 |
| Unknown | China national standards | MT | 400.0 | USD | 20201114 |
| Unknown | China national standards | MT | 450.0 | USD | 20201114 |
| Unknown | China national standards | MT | 3120.0 | USD | 20201114 |
| Unknown | China national standards | MT | 2960.0 | USD | 20201114 |
| Unknown | China national standards | MT | 450.0 | USD | 20201114 |
| Unknown | China national standards | MT | 3030.0 | USD | 20201114 |
| Unknown | China national standards | MT | 4430.0 | USD | 20201114 |