| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15080.0 | USD | 20171216 |
| Unknown | China national standards | MT | 12580.0 | USD | 20171216 |
| Unknown | China national standards | MT | 2280.0 | USD | 20171216 |
| Unknown | China national standards | MT | 2180.0 | USD | 20171216 |
| Unknown | China national standards | MT | 2280.0 | USD | 20171215 |
| Unknown | China national standards | MT | 19100.0 | USD | 20171214 |
| Unknown | China national standards | MT | 10880.0 | USD | 20171214 |
| Unknown | China national standards | MT | 14450.0 | USD | 20171214 |
| Unknown | China national standards | MT | 29060.0 | USD | 20171214 |
| Unknown | China national standards | MT | 3630.0 | USD | 20171214 |