| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20170322 |
| Unknown | China national standards | MT | 580.0 | USD | 20170322 |
| Unknown | China national standards | MT | 4270.0 | USD | 20170321 |
| Unknown | China national standards | MT | 580.0 | USD | 20170321 |
| Unknown | China national standards | MT | 4080.0 | USD | 20170320 |
| Unknown | China national standards | MT | 3960.0 | USD | 20170320 |
| Unknown | China national standards | MT | 4280.0 | USD | 20170320 |
| Unknown | China national standards | MT | 4050.0 | USD | 20170319 |
| Unknown | China national standards | MT | 690.0 | USD | 20170319 |
| Unknown | China national standards | MT | 600.0 | USD | 20170319 |