| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9450.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4840.0 | USD | 20201201 |
| Unknown | China national standards | MT | 280.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1250.0 | USD | 20201123 |
| Unknown | China national standards | MT | 870.0 | USD | 20201123 |
| Unknown | China national standards | MT | 690.0 | USD | 20201123 |
| Unknown | China national standards | MT | 6300.0 | USD | 20201123 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201123 |
| Unknown | China national standards | MT | 560.0 | USD | 20201123 |
| Unknown | China national standards | MT | 1750.0 | USD | 20201123 |