| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20170301 |
| Unknown | China national standards | MT | 190.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170223 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170223 |
| Unknown | China national standards | MT | 140.0 | USD | 20170223 |
| Unknown | China national standards | MT | 3970.0 | USD | 20170222 |
| Unknown | China national standards | MT | 930.0 | USD | 20170222 |
| Unknown | China national standards | MT | 3970.0 | USD | 20170222 |
| Unknown | China national standards | MT | 130.0 | USD | 20170222 |
| Unknown | China national standards | MT | 2600.0 | USD | 20170221 |