| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540740.0 | USD | 20170301 |
| Unknown | China national standards | MT | 237580.0 | USD | 20170301 |
| Unknown | China national standards | MT | 102310.0 | USD | 20170301 |
| Unknown | China national standards | MT | 7900.0 | USD | 20170301 |
| Unknown | China national standards | MT | 7370.0 | USD | 20170223 |
| Unknown | China national standards | MT | 9540.0 | USD | 20170223 |
| Unknown | China national standards | MT | 12430.0 | USD | 20170223 |
| Unknown | China national standards | MT | 124100.0 | USD | 20170223 |
| Unknown | China national standards | MT | 7410.0 | USD | 20170223 |
| Unknown | China national standards | MT | 1390.0 | USD | 20170223 |