| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20171216 |
| Unknown | China national standards | MT | 3260.0 | USD | 20171215 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171215 |
| Unknown | China national standards | MT | 5020.0 | USD | 20171215 |
| Unknown | China national standards | MT | 10320.0 | USD | 20171215 |
| Unknown | China national standards | MT | 6860.0 | USD | 20171214 |
| Unknown | China national standards | MT | 1040.0 | USD | 20171214 |
| Unknown | China national standards | MT | 17330.0 | USD | 20171213 |
| Unknown | China national standards | MT | 27230.0 | USD | 20171213 |
| Unknown | China national standards | MT | 5440.0 | USD | 20171212 |