| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5900.0 | USD | 20171215 |
| Unknown | China national standards | MT | 5830.0 | USD | 20171214 |
| Unknown | China national standards | MT | 5950.0 | USD | 20171214 |
| Unknown | China national standards | MT | 880.0 | USD | 20171210 |
| Unknown | China national standards | MT | 5630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 890.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5830.0 | USD | 20171201 |