| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20200401 |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 550.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7040.0 | USD | 20200401 |
| Unknown | China national standards | MT | 9250.0 | USD | 20200401 |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4070.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 650.0 | USD | 20200401 |
| Unknown | China national standards | MT | 620.0 | USD | 20200401 |