| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20171215 |
| Unknown | China national standards | MT | 460.0 | USD | 20171215 |
| Unknown | China national standards | MT | 510.0 | USD | 20171215 |
| Unknown | China national standards | MT | 650.0 | USD | 20171215 |
| Unknown | China national standards | MT | 630.0 | USD | 20171215 |
| Unknown | China national standards | MT | 2000.0 | USD | 20171215 |
| Unknown | China national standards | MT | 620.0 | USD | 20171215 |
| Unknown | China national standards | MT | 490.0 | USD | 20171215 |
| Unknown | China national standards | MT | 1270.0 | USD | 20171215 |
| Unknown | China national standards | MT | 470.0 | USD | 20171215 |