| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20170812 |
| Unknown | China national standards | MT | 3060.0 | USD | 20170811 |
| Unknown | China national standards | MT | 1210.0 | USD | 20170810 |
| Unknown | China national standards | MT | 400.0 | USD | 20170810 |
| Unknown | China national standards | MT | 450.0 | USD | 20170810 |
| Unknown | China national standards | MT | 210.0 | USD | 20170810 |
| Unknown | China national standards | MT | 3530.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2680.0 | USD | 20170801 |
| Unknown | China national standards | MT | 4360.0 | USD | 20170801 |
| Unknown | China national standards | MT | 4080.0 | USD | 20170801 |