| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3490.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200420 |
| Unknown | China national standards | MT | 2260.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200420 |
| Unknown | China national standards | MT | 270.0 | USD | 20200420 |
| Unknown | China national standards | MT | 350.0 | USD | 20200420 |
| Unknown | China national standards | MT | 270.0 | USD | 20200420 |
| Unknown | China national standards | MT | 280.0 | USD | 20200420 |
| Unknown | China national standards | MT | 210.0 | USD | 20200419 |
| Unknown | China national standards | MT | 440.0 | USD | 20200419 |