| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25640.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23270.0 | USD | 20181001 |
| Unknown | China national standards | MT | 26960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 22860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 29040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23570.0 | USD | 20181001 |
| Unknown | China national standards | MT | 22920.0 | USD | 20181001 |
| Unknown | China national standards | MT | 22250.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24830.0 | USD | 20181001 |
| Unknown | China national standards | MT | 28830.0 | USD | 20181001 |