| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29670.0 | USD | 20180513 |
| Unknown | China national standards | MT | 34120.0 | USD | 20180513 |
| Unknown | China national standards | MT | 5600.0 | USD | 20180513 |
| Unknown | China national standards | MT | 5810.0 | USD | 20180513 |
| Unknown | China national standards | MT | 5900.0 | USD | 20180513 |
| Unknown | China national standards | MT | 5270.0 | USD | 20180513 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180513 |
| Unknown | China national standards | MT | 35200.0 | USD | 20180512 |
| Unknown | China national standards | MT | 32270.0 | USD | 20180512 |
| Unknown | China national standards | MT | 47470.0 | USD | 20180512 |