| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18440.0 | USD | 20171220 |
| Unknown | China national standards | MT | 1040.0 | USD | 20171220 |
| Unknown | China national standards | MT | 19070.0 | USD | 20171219 |
| Unknown | China national standards | MT | 21590.0 | USD | 20171219 |
| Unknown | China national standards | MT | 1900.0 | USD | 20171219 |
| Unknown | China national standards | MT | 17360.0 | USD | 20171218 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171218 |
| Unknown | China national standards | MT | 4760.0 | USD | 20171218 |
| Unknown | China national standards | MT | 2620.0 | USD | 20171218 |
| Unknown | China national standards | MT | 4760.0 | USD | 20171218 |