| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 900.0 | USD | 20201201 |
| Unknown | China national standards | MT | 440.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201201 |
| Unknown | China national standards | MT | 60.0 | USD | 20201201 |
| Unknown | China national standards | MT | 460.0 | USD | 20201201 |
| Unknown | China national standards | MT | 240.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201201 |
| Unknown | China national standards | MT | 660.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201201 |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |