| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20201201 |
| Unknown | China national standards | MT | 550.0 | USD | 20201201 |
| Unknown | China national standards | MT | 370.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3210.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1950.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2430.0 | USD | 20201201 |
| Unknown | China national standards | MT | 300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3480.0 | USD | 20201201 |
| Unknown | China national standards | MT | 530.0 | USD | 20201201 |