| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16590.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10480.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11470.0 | USD | 20171201 |
| Unknown | China national standards | MT | 14280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 16010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11290.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10830.0 | USD | 20171201 |