| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20201201 |
| Unknown | China national standards | MT | 470.0 | USD | 20201201 |
| Unknown | China national standards | MT | 370.0 | USD | 20201201 |
| Unknown | China national standards | MT | 360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20201201 |
| Unknown | China national standards | MT | 4190.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1980.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2320.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20201201 |