| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 560.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1280.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20201201 |
| Unknown | China national standards | MT | 400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2760.0 | USD | 20201201 |