| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23300.0 | USD | 20181001 |
| Unknown | China national standards | MT | 25090.0 | USD | 20181001 |
| Unknown | China national standards | MT | 26660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23250.0 | USD | 20181001 |
| Unknown | China national standards | MT | 22690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23580.0 | USD | 20181001 |
| Unknown | China national standards | MT | 25360.0 | USD | 20181001 |
| Unknown | China national standards | MT | 23320.0 | USD | 20181001 |