| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20201211 |
| Unknown | China national standards | MT | 350.0 | USD | 20201210 |
| Unknown | China national standards | MT | 2740.0 | USD | 20201210 |
| Unknown | China national standards | MT | 410.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 200.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2300.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2360.0 | USD | 20201201 |
| Unknown | China national standards | MT | 3030.0 | USD | 20201201 |