| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20171219 |
| Unknown | China national standards | MT | 4720.0 | USD | 20171219 |
| Unknown | China national standards | MT | 4470.0 | USD | 20171218 |
| Unknown | China national standards | MT | 780.0 | USD | 20171218 |
| Unknown | China national standards | MT | 960.0 | USD | 20171218 |
| Unknown | China national standards | MT | 4940.0 | USD | 20171218 |
| Unknown | China national standards | MT | 4720.0 | USD | 20171217 |
| Unknown | China national standards | MT | 5340.0 | USD | 20171217 |
| Unknown | China national standards | MT | 800.0 | USD | 20171216 |
| Unknown | China national standards | MT | 2990.0 | USD | 20171216 |