| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1740.0 | USD | 20170301 |
| Unknown | China national standards | MT | 3060.0 | USD | 20170301 |
| Unknown | China national standards | MT | 2320.0 | USD | 20170223 |
| Unknown | China national standards | MT | 1860.0 | USD | 20170223 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170223 |
| Unknown | China national standards | MT | 27740.0 | USD | 20170222 |
| Unknown | China national standards | MT | 11850.0 | USD | 20170222 |
| Unknown | China national standards | MT | 8420.0 | USD | 20170221 |
| Unknown | China national standards | MT | 6490.0 | USD | 20170221 |