| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1880.0 | USD | 20170301 |
| Unknown | China national standards | MT | 2030.0 | USD | 20170301 |
| Unknown | China national standards | MT | 34580.0 | USD | 20170222 |
| Unknown | China national standards | MT | 2100.0 | USD | 20170222 |
| Unknown | China national standards | MT | 2110.0 | USD | 20170222 |
| Unknown | China national standards | MT | 5050.0 | USD | 20170220 |
| Unknown | China national standards | MT | 14560.0 | USD | 20170218 |
| Unknown | China national standards | MT | 2110.0 | USD | 20170218 |
| Unknown | China national standards | MT | 2330.0 | USD | 20170217 |
| Unknown | China national standards | MT | 2130.0 | USD | 20170217 |