| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20171023 |
| Unknown | China national standards | MT | 650.0 | USD | 20171023 |
| Unknown | China national standards | MT | 800.0 | USD | 20171023 |
| Unknown | China national standards | MT | 810.0 | USD | 20171022 |
| Unknown | China national standards | MT | 670.0 | USD | 20171022 |
| Unknown | China national standards | MT | 750.0 | USD | 20171022 |
| Unknown | China national standards | MT | 660.0 | USD | 20171022 |
| Unknown | China national standards | MT | 150.0 | USD | 20171022 |
| Unknown | China national standards | MT | 650.0 | USD | 20171021 |
| Unknown | China national standards | MT | 930.0 | USD | 20171021 |