| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16000.0 | USD | 20170312 |
| Unknown | China national standards | MT | 32400.0 | USD | 20170311 |
| Unknown | China national standards | MT | 3190.0 | USD | 20170310 |
| Unknown | China national standards | MT | 23770.0 | USD | 20170310 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20170301 |
| Unknown | China national standards | MT | 11520.0 | USD | 20170301 |
| Unknown | China national standards | MT | 16070.0 | USD | 20170301 |
| Unknown | China national standards | MT | 13370.0 | USD | 20170301 |
| Unknown | China national standards | MT | 2700.0 | USD | 20170301 |