| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13510.0 | USD | 20171219 |
| Unknown | China national standards | MT | 5700.0 | USD | 20171218 |
| Unknown | China national standards | MT | 1540.0 | USD | 20171218 |
| Unknown | China national standards | MT | 10200.0 | USD | 20171218 |
| Unknown | China national standards | MT | 13500.0 | USD | 20171217 |
| Unknown | China national standards | MT | 970.0 | USD | 20171217 |
| Unknown | China national standards | MT | 6420.0 | USD | 20171216 |
| Unknown | China national standards | MT | 890.0 | USD | 20171216 |
| Unknown | China national standards | MT | 6420.0 | USD | 20171215 |
| Unknown | China national standards | MT | 5120.0 | USD | 20171215 |