| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24520.0 | USD | 20180514 |
| Unknown | China national standards | MT | 25290.0 | USD | 20180514 |
| Unknown | China national standards | MT | 28470.0 | USD | 20180514 |
| Unknown | China national standards | MT | 24790.0 | USD | 20180514 |
| Unknown | China national standards | MT | 26580.0 | USD | 20180514 |
| Unknown | China national standards | MT | 25220.0 | USD | 20180514 |
| Unknown | China national standards | MT | 24300.0 | USD | 20180514 |
| Unknown | China national standards | MT | 24300.0 | USD | 20180514 |
| Unknown | China national standards | MT | 24460.0 | USD | 20180514 |
| Unknown | China national standards | MT | 25020.0 | USD | 20180514 |