| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20200418 |
| Unknown | China national standards | MT | 880.0 | USD | 20200418 |
| Unknown | China national standards | MT | 570.0 | USD | 20200418 |
| Unknown | China national standards | MT | 930.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200417 |
| Unknown | China national standards | MT | 4970.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3190.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200417 |