| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8740.0 | USD | 20171022 |
| Unknown | China national standards | MT | 8830.0 | USD | 20171022 |
| Unknown | China national standards | MT | 9470.0 | USD | 20171022 |
| Unknown | China national standards | MT | 8550.0 | USD | 20171021 |
| Unknown | China national standards | MT | 8920.0 | USD | 20171021 |
| Unknown | China national standards | MT | 8850.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1310.0 | USD | 20171021 |
| Unknown | China national standards | MT | 1380.0 | USD | 20171021 |
| Unknown | China national standards | MT | 9230.0 | USD | 20171020 |
| Unknown | China national standards | MT | 9190.0 | USD | 20171020 |