| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 250.0 | USD | 20201201 |
| Unknown | China national standards | MT | 250.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20201201 |
| Unknown | China national standards | MT | 650.0 | USD | 20201201 |
| Unknown | China national standards | MT | 200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 220.0 | USD | 20201201 |
| Unknown | China national standards | MT | 350.0 | USD | 20201201 |
| Unknown | China national standards | MT | 200.0 | USD | 20201201 |