| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2750.0 | USD | 20170920 |
| Unknown | China national standards | MT | 69470.0 | USD | 20170920 |
| Unknown | China national standards | MT | 3000.0 | USD | 20170919 |
| Unknown | China national standards | MT | 4880.0 | USD | 20170919 |
| Unknown | China national standards | MT | 4890.0 | USD | 20170918 |
| Unknown | China national standards | MT | 29600.0 | USD | 20170917 |
| Unknown | China national standards | MT | 490.0 | USD | 20170917 |
| Unknown | China national standards | MT | 32520.0 | USD | 20170917 |
| Unknown | China national standards | MT | 6460.0 | USD | 20170916 |
| Unknown | China national standards | MT | 5670.0 | USD | 20170916 |