| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2820.0 | USD | 20170718 |
| Unknown | China national standards | MT | 17510.0 | USD | 20170718 |
| Unknown | China national standards | MT | 590.0 | USD | 20170718 |
| Unknown | China national standards | MT | 620.0 | USD | 20170718 |
| Unknown | China national standards | MT | 450.0 | USD | 20170717 |
| Unknown | China national standards | MT | 17460.0 | USD | 20170716 |
| Unknown | China national standards | MT | 500.0 | USD | 20170716 |
| Unknown | China national standards | MT | 4030.0 | USD | 20170715 |
| Unknown | China national standards | MT | 700.0 | USD | 20170715 |
| Unknown | China national standards | MT | 6360.0 | USD | 20170714 |