| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20200922 |
| Unknown | China national standards | MT | 1320.0 | USD | 20200922 |
| Unknown | China national standards | MT | 1260.0 | USD | 20200922 |
| Unknown | China national standards | MT | 300.0 | USD | 20200922 |
| Unknown | China national standards | MT | 70.0 | USD | 20200922 |
| Unknown | China national standards | MT | 100.0 | USD | 20200922 |
| Unknown | China national standards | MT | 480.0 | USD | 20200922 |
| Unknown | China national standards | MT | 450.0 | USD | 20200922 |
| Unknown | China national standards | MT | 720.0 | USD | 20200922 |
| Unknown | China national standards | MT | 470.0 | USD | 20200922 |