| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 136370.0 | USD | 20170315 |
| Unknown | China national standards | MT | 18630.0 | USD | 20170315 |
| Unknown | China national standards | MT | 21480.0 | USD | 20170315 |
| Unknown | China national standards | MT | 162550.0 | USD | 20170313 |
| Unknown | China national standards | MT | 162550.0 | USD | 20170313 |
| Unknown | China national standards | MT | 22980.0 | USD | 20170313 |
| Unknown | China national standards | MT | 23700.0 | USD | 20170313 |
| Unknown | China national standards | MT | 19910.0 | USD | 20170313 |
| Unknown | China national standards | MT | 25180.0 | USD | 20170311 |
| Unknown | China national standards | MT | 18940.0 | USD | 20170310 |