| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16600.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6920.0 | USD | 20201201 |
| Unknown | China national standards | MT | 27530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 25670.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6650.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3340.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6120.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6120.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6580.0 | USD | 20201201 |