| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20201221 |
| Unknown | China national standards | MT | 660.0 | USD | 20201221 |
| Unknown | China national standards | MT | 580.0 | USD | 20201221 |
| Unknown | China national standards | MT | 740.0 | USD | 20201221 |
| Unknown | China national standards | MT | 710.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201221 |
| Unknown | China national standards | MT | 620.0 | USD | 20201221 |
| Unknown | China national standards | MT | 620.0 | USD | 20201221 |
| Unknown | China national standards | MT | 600.0 | USD | 20201221 |
| Unknown | China national standards | MT | 910.0 | USD | 20201220 |