| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10420.0 | USD | 20170314 |
| Unknown | China national standards | MT | 12440.0 | USD | 20170314 |
| Unknown | China national standards | MT | 8900.0 | USD | 20170314 |
| Unknown | China national standards | MT | 12340.0 | USD | 20170313 |
| Unknown | China national standards | MT | 56590.0 | USD | 20170312 |
| Unknown | China national standards | MT | 83750.0 | USD | 20170310 |
| Unknown | China national standards | MT | 85390.0 | USD | 20170310 |
| Unknown | China national standards | MT | 10470.0 | USD | 20170301 |
| Unknown | China national standards | MT | 12370.0 | USD | 20170301 |
| Unknown | China national standards | MT | 11740.0 | USD | 20170301 |