| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11600.0 | USD | 20170810 |
| Unknown | China national standards | MT | 12020.0 | USD | 20170810 |
| Unknown | China national standards | MT | 12140.0 | USD | 20170810 |
| Unknown | China national standards | MT | 3150.0 | USD | 20170810 |
| Unknown | China national standards | MT | 1820.0 | USD | 20170810 |
| Unknown | China national standards | MT | 28550.0 | USD | 20170801 |
| Unknown | China national standards | MT | 21500.0 | USD | 20170801 |
| Unknown | China national standards | MT | 10860.0 | USD | 20170801 |
| Unknown | China national standards | MT | 3130.0 | USD | 20170801 |
| Unknown | China national standards | MT | 12160.0 | USD | 20170801 |