| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33680.0 | USD | 20181001 |
| Unknown | China national standards | MT | 38160.0 | USD | 20181001 |
| Unknown | China national standards | MT | 34660.0 | USD | 20181001 |
| Unknown | China national standards | MT | 38000.0 | USD | 20181001 |
| Unknown | China national standards | MT | 37100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 36030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 37850.0 | USD | 20181001 |
| Unknown | China national standards | MT | 46100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 46220.0 | USD | 20181001 |
| Unknown | China national standards | MT | 35020.0 | USD | 20181001 |