| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4970.0 | USD | 20180201 |
| Unknown | China national standards | MT | 9580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 16840.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10250.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10600.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 12100.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11710.0 | USD | 20180201 |
| Unknown | China national standards | MT | 8510.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10130.0 | USD | 20180201 |