| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 115410.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6130.0 | USD | 20180401 |
| Unknown | China national standards | MT | 8650.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10060.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180401 |
| Unknown | China national standards | MT | 14900.0 | USD | 20180401 |
| Unknown | China national standards | MT | 9880.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6520.0 | USD | 20180401 |
| Unknown | China national standards | MT | 23030.0 | USD | 20180401 |