| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20200922 |
| Unknown | China national standards | MT | 360.0 | USD | 20200922 |
| Unknown | China national standards | MT | 910.0 | USD | 20200922 |
| Unknown | China national standards | MT | 4480.0 | USD | 20200922 |
| Unknown | China national standards | MT | 220.0 | USD | 20200922 |
| Unknown | China national standards | MT | 470.0 | USD | 20200922 |
| Unknown | China national standards | MT | 1110.0 | USD | 20200922 |
| Unknown | China national standards | MT | 710.0 | USD | 20200922 |
| Unknown | China national standards | MT | 130.0 | USD | 20200921 |
| Unknown | China national standards | MT | 520.0 | USD | 20200921 |