| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31940.0 | USD | 20180321 |
| Unknown | China national standards | MT | 33520.0 | USD | 20180321 |
| Unknown | China national standards | MT | 42470.0 | USD | 20180321 |
| Unknown | China national standards | MT | 18240.0 | USD | 20180321 |
| Unknown | China national standards | MT | 35040.0 | USD | 20180321 |
| Unknown | China national standards | MT | 30190.0 | USD | 20180321 |
| Unknown | China national standards | MT | 31570.0 | USD | 20180321 |
| Unknown | China national standards | MT | 31940.0 | USD | 20180321 |
| Unknown | China national standards | MT | 6070.0 | USD | 20180321 |
| Unknown | China national standards | MT | 29330.0 | USD | 20180321 |