| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3560.0 | USD | 20171221 |
| Unknown | China national standards | MT | 3480.0 | USD | 20171221 |
| Unknown | China national standards | MT | 3520.0 | USD | 20171221 |
| Unknown | China national standards | MT | 3020.0 | USD | 20171221 |
| Unknown | China national standards | MT | 3690.0 | USD | 20171221 |
| Unknown | China national standards | MT | 3840.0 | USD | 20171221 |
| Unknown | China national standards | MT | 550.0 | USD | 20171221 |
| Unknown | China national standards | MT | 360.0 | USD | 20171221 |
| Unknown | China national standards | MT | 570.0 | USD | 20171221 |
| Unknown | China national standards | MT | 3580.0 | USD | 20171220 |