| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1320.0 | USD | 20201216 |
| Unknown | China national standards | MT | 1560.0 | USD | 20201215 |
| Unknown | China national standards | MT | 8050.0 | USD | 20201215 |
| Unknown | China national standards | MT | 8260.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201214 |
| Unknown | China national standards | MT | 7880.0 | USD | 20201214 |
| Unknown | China national standards | MT | 7350.0 | USD | 20201214 |
| Unknown | China national standards | MT | 5470.0 | USD | 20201214 |
| Unknown | China national standards | MT | 8060.0 | USD | 20201214 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201213 |