| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12070.0 | USD | 20170722 |
| Unknown | China national standards | MT | 87670.0 | USD | 20170722 |
| Unknown | China national standards | MT | 14220.0 | USD | 20170722 |
| Unknown | China national standards | MT | 13780.0 | USD | 20170720 |
| Unknown | China national standards | MT | 94010.0 | USD | 20170719 |
| Unknown | China national standards | MT | 12820.0 | USD | 20170718 |
| Unknown | China national standards | MT | 87480.0 | USD | 20170717 |
| Unknown | China national standards | MT | 13030.0 | USD | 20170717 |
| Unknown | China national standards | MT | 14320.0 | USD | 20170717 |
| Unknown | China national standards | MT | 88590.0 | USD | 20170715 |