| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3550.0 | USD | 20171011 |
| Unknown | China national standards | MT | 4010.0 | USD | 20171011 |
| Unknown | China national standards | MT | 28740.0 | USD | 20171010 |
| Unknown | China national standards | MT | 3630.0 | USD | 20171010 |
| Unknown | China national standards | MT | 3470.0 | USD | 20171010 |
| Unknown | China national standards | MT | 2650.0 | USD | 20171010 |
| Unknown | China national standards | MT | 26510.0 | USD | 20171001 |
| Unknown | China national standards | MT | 22730.0 | USD | 20171001 |
| Unknown | China national standards | MT | 24800.0 | USD | 20171001 |
| Unknown | China national standards | MT | 23150.0 | USD | 20171001 |