| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1180.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1360.0 | USD | 20170301 |
| Unknown | China national standards | MT | 130.0 | USD | 20170301 |
| Unknown | China national standards | MT | 180.0 | USD | 20170222 |
| Unknown | China national standards | MT | 140.0 | USD | 20170221 |
| Unknown | China national standards | MT | 130.0 | USD | 20170221 |
| Unknown | China national standards | MT | 23720.0 | USD | 20170220 |
| Unknown | China national standards | MT | 960.0 | USD | 20170220 |
| Unknown | China national standards | MT | 140.0 | USD | 20170220 |