| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10850.0 | USD | 20180401 |
| Unknown | China national standards | MT | 15040.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180401 |
| Unknown | China national standards | MT | 7650.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10060.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11860.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11400.0 | USD | 20180401 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180401 |