| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3020.0 | USD | 20170613 |
| Unknown | China national standards | MT | 2950.0 | USD | 20170613 |
| Unknown | China national standards | MT | 2650.0 | USD | 20170612 |
| Unknown | China national standards | MT | 18230.0 | USD | 20170611 |
| Unknown | China national standards | MT | 21910.0 | USD | 20170611 |
| Unknown | China national standards | MT | 2660.0 | USD | 20170611 |
| Unknown | China national standards | MT | 2660.0 | USD | 20170610 |
| Unknown | China national standards | MT | 20160.0 | USD | 20170601 |
| Unknown | China national standards | MT | 18950.0 | USD | 20170601 |
| Unknown | China national standards | MT | 20310.0 | USD | 20170601 |