| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21720.0 | USD | 20170723 |
| Unknown | China national standards | MT | 2840.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2770.0 | USD | 20170720 |
| Unknown | China national standards | MT | 630.0 | USD | 20170719 |
| Unknown | China national standards | MT | 19940.0 | USD | 20170718 |
| Unknown | China national standards | MT | 2950.0 | USD | 20170718 |
| Unknown | China national standards | MT | 2720.0 | USD | 20170718 |
| Unknown | China national standards | MT | 21200.0 | USD | 20170715 |
| Unknown | China national standards | MT | 4310.0 | USD | 20170715 |
| Unknown | China national standards | MT | 3110.0 | USD | 20170715 |