| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7040.0 | USD | 20201215 |
| Unknown | China national standards | MT | 4890.0 | USD | 20201213 |
| Unknown | China national standards | MT | 4810.0 | USD | 20201213 |
| Unknown | China national standards | MT | 4770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 720.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 830.0 | USD | 20201201 |
| Unknown | China national standards | MT | 720.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201201 |