| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20200419 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200418 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200418 |
| Unknown | China national standards | MT | 2960.0 | USD | 20200418 |
| Unknown | China national standards | MT | 610.0 | USD | 20200418 |
| Unknown | China national standards | MT | 420.0 | USD | 20200418 |
| Unknown | China national standards | MT | 620.0 | USD | 20200418 |
| Unknown | China national standards | MT | 490.0 | USD | 20200418 |
| Unknown | China national standards | MT | 490.0 | USD | 20200418 |
| Unknown | China national standards | MT | 480.0 | USD | 20200418 |