| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20170423 |
| Unknown | China national standards | MT | 270.0 | USD | 20170421 |
| Unknown | China national standards | MT | 820.0 | USD | 20170421 |
| Unknown | China national standards | MT | 60.0 | USD | 20170421 |
| Unknown | China national standards | MT | 430.0 | USD | 20170421 |
| Unknown | China national standards | MT | 3080.0 | USD | 20170420 |
| Unknown | China national standards | MT | 4280.0 | USD | 20170420 |
| Unknown | China national standards | MT | 580.0 | USD | 20170420 |
| Unknown | China national standards | MT | 440.0 | USD | 20170419 |
| Unknown | China national standards | MT | 5690.0 | USD | 20170418 |