| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20200218 |
| Unknown | China national standards | MT | 460.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200218 |
| Unknown | China national standards | MT | 520.0 | USD | 20200218 |
| Unknown | China national standards | MT | 470.0 | USD | 20200218 |
| Unknown | China national standards | MT | 920.0 | USD | 20200217 |
| Unknown | China national standards | MT | 540.0 | USD | 20200217 |
| Unknown | China national standards | MT | 460.0 | USD | 20200217 |
| Unknown | China national standards | MT | 310.0 | USD | 20200217 |
| Unknown | China national standards | MT | 40.0 | USD | 20200217 |