| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8490.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12580.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10690.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12080.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10480.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 8400.0 | USD | 20180401 |
| Unknown | China national standards | MT | 9080.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10060.0 | USD | 20180401 |