| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 11160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9320.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10520.0 | USD | 20181001 |
| Unknown | China national standards | MT | 14970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10450.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10750.0 | USD | 20181001 |
| Unknown | China national standards | MT | 9370.0 | USD | 20181001 |
| Unknown | China national standards | MT | 8960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10820.0 | USD | 20181001 |