| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1880.0 | USD | 20170313 |
| Unknown | China national standards | MT | 2110.0 | USD | 20170312 |
| Unknown | China national standards | MT | 14490.0 | USD | 20170311 |
| Unknown | China national standards | MT | 12840.0 | USD | 20170311 |
| Unknown | China national standards | MT | 13970.0 | USD | 20170301 |
| Unknown | China national standards | MT | 21920.0 | USD | 20170301 |
| Unknown | China national standards | MT | 13970.0 | USD | 20170301 |
| Unknown | China national standards | MT | 14560.0 | USD | 20170301 |
| Unknown | China national standards | MT | 2810.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170301 |