| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35020.0 | USD | 20181022 |
| Unknown | China national standards | MT | 31250.0 | USD | 20181022 |
| Unknown | China national standards | MT | 5470.0 | USD | 20181022 |
| Unknown | China national standards | MT | 6580.0 | USD | 20181022 |
| Unknown | China national standards | MT | 5060.0 | USD | 20181022 |
| Unknown | China national standards | MT | 5490.0 | USD | 20181022 |
| Unknown | China national standards | MT | 4740.0 | USD | 20181022 |
| Unknown | China national standards | MT | 5530.0 | USD | 20181022 |
| Unknown | China national standards | MT | 5200.0 | USD | 20181022 |
| Unknown | China national standards | MT | 35580.0 | USD | 20181021 |