| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23350.0 | USD | 20171223 |
| Unknown | China national standards | MT | 3530.0 | USD | 20171222 |
| Unknown | China national standards | MT | 2020.0 | USD | 20171222 |
| Unknown | China national standards | MT | 13310.0 | USD | 20171221 |
| Unknown | China national standards | MT | 16430.0 | USD | 20171218 |
| Unknown | China national standards | MT | 13240.0 | USD | 20171218 |
| Unknown | China national standards | MT | 2010.0 | USD | 20171216 |
| Unknown | China national standards | MT | 2480.0 | USD | 20171215 |
| Unknown | China national standards | MT | 3510.0 | USD | 20171210 |
| Unknown | China national standards | MT | 2480.0 | USD | 20171201 |