| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2260.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2450.0 | USD | 20171023 |
| Unknown | China national standards | MT | 3430.0 | USD | 20171023 |
| Unknown | China national standards | MT | 1630.0 | USD | 20171023 |
| Unknown | China national standards | MT | 2340.0 | USD | 20171023 |
| Unknown | China national standards | MT | 15600.0 | USD | 20171022 |
| Unknown | China national standards | MT | 16150.0 | USD | 20171022 |
| Unknown | China national standards | MT | 3970.0 | USD | 20171022 |
| Unknown | China national standards | MT | 1830.0 | USD | 20171022 |
| Unknown | China national standards | MT | 2180.0 | USD | 20171022 |