| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 9520.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12800.0 | USD | 20201201 |
| Unknown | China national standards | MT | 13600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12210.0 | USD | 20201201 |
| Unknown | China national standards | MT | 11830.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 19180.0 | USD | 20201201 |