| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26390.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23280.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23930.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24870.0 | USD | 20181001 |
| Unknown | China national standards | MT | 22250.0 | USD | 20181001 |
| Unknown | China national standards | MT | 24040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 22330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23920.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23800.0 | USD | 20181001 |