| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9820.0 | USD | 20171216 |
| Unknown | China national standards | MT | 10080.0 | USD | 20171215 |
| Unknown | China national standards | MT | 11680.0 | USD | 20171215 |
| Unknown | China national standards | MT | 7300.0 | USD | 20171215 |
| Unknown | China national standards | MT | 7750.0 | USD | 20171215 |
| Unknown | China national standards | MT | 2040.0 | USD | 20171215 |
| Unknown | China national standards | MT | 1450.0 | USD | 20171215 |
| Unknown | China national standards | MT | 11730.0 | USD | 20171214 |
| Unknown | China national standards | MT | 6820.0 | USD | 20171214 |
| Unknown | China national standards | MT | 2890.0 | USD | 20171214 |