| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3100.0 | USD | 20171220 |
| Unknown | China national standards | MT | 20550.0 | USD | 20171219 |
| Unknown | China national standards | MT | 18950.0 | USD | 20171219 |
| Unknown | China national standards | MT | 3480.0 | USD | 20171219 |
| Unknown | China national standards | MT | 3480.0 | USD | 20171218 |
| Unknown | China national standards | MT | 3290.0 | USD | 20171218 |
| Unknown | China national standards | MT | 3330.0 | USD | 20171218 |
| Unknown | China national standards | MT | 1130.0 | USD | 20171217 |
| Unknown | China national standards | MT | 23060.0 | USD | 20171217 |
| Unknown | China national standards | MT | 7570.0 | USD | 20171216 |