| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2180.0 | USD | 20180322 |
| Unknown | China national standards | MT | 790.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180322 |
| Unknown | China national standards | MT | 160.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180322 |
| Unknown | China national standards | MT | 300.0 | USD | 20180322 |
| Unknown | China national standards | MT | 2940.0 | USD | 20180321 |
| Unknown | China national standards | MT | 840.0 | USD | 20180321 |
| Unknown | China national standards | MT | 7600.0 | USD | 20180321 |
| Unknown | China national standards | MT | 17630.0 | USD | 20180321 |