| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3730.0 | USD | 20171022 |
| Unknown | China national standards | MT | 2250.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1840.0 | USD | 20171022 |
| Unknown | China national standards | MT | 580.0 | USD | 20171022 |
| Unknown | China national standards | MT | 7320.0 | USD | 20171021 |
| Unknown | China national standards | MT | 430.0 | USD | 20171021 |
| Unknown | China national standards | MT | 2360.0 | USD | 20171019 |
| Unknown | China national standards | MT | 2640.0 | USD | 20171018 |
| Unknown | China national standards | MT | 1990.0 | USD | 20171018 |
| Unknown | China national standards | MT | 2970.0 | USD | 20171018 |