| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13880.0 | USD | 20201201 |
| Unknown | China national standards | MT | 13860.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12250.0 | USD | 20201201 |
| Unknown | China national standards | MT | 13400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 12580.0 | USD | 20201201 |
| Unknown | China national standards | MT | 19180.0 | USD | 20201201 |
| Unknown | China national standards | MT | 17210.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1930.0 | USD | 20201201 |