| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20171220 |
| Unknown | China national standards | MT | 22600.0 | USD | 20171219 |
| Unknown | China national standards | MT | 2490.0 | USD | 20171219 |
| Unknown | China national standards | MT | 1620.0 | USD | 20171219 |
| Unknown | China national standards | MT | 4030.0 | USD | 20171219 |
| Unknown | China national standards | MT | 15300.0 | USD | 20171218 |
| Unknown | China national standards | MT | 21980.0 | USD | 20171218 |
| Unknown | China national standards | MT | 21030.0 | USD | 20171218 |
| Unknown | China national standards | MT | 2320.0 | USD | 20171218 |
| Unknown | China national standards | MT | 1740.0 | USD | 20171218 |