| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5030.0 | USD | 20170301 |
| Unknown | China national standards | MT | 780.0 | USD | 20170301 |
| Unknown | China national standards | MT | 830.0 | USD | 20170301 |
| Unknown | China national standards | MT | 660.0 | USD | 20170301 |
| Unknown | China national standards | MT | 32990.0 | USD | 20170223 |
| Unknown | China national standards | MT | 5580.0 | USD | 20170223 |
| Unknown | China national standards | MT | 710.0 | USD | 20170223 |
| Unknown | China national standards | MT | 770.0 | USD | 20170223 |
| Unknown | China national standards | MT | 5280.0 | USD | 20170222 |
| Unknown | China national standards | MT | 5320.0 | USD | 20170222 |