| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 57370.0 | USD | 20170310 |
| Unknown | China national standards | MT | 44880.0 | USD | 20170310 |
| Unknown | China national standards | MT | 130.0 | USD | 20170310 |
| Unknown | China national standards | MT | 140.0 | USD | 20170310 |
| Unknown | China national standards | MT | 920.0 | USD | 20170301 |
| Unknown | China national standards | MT | 970.0 | USD | 20170301 |
| Unknown | China national standards | MT | 950.0 | USD | 20170301 |
| Unknown | China national standards | MT | 920.0 | USD | 20170301 |
| Unknown | China national standards | MT | 950.0 | USD | 20170301 |
| Unknown | China national standards | MT | 950.0 | USD | 20170301 |