| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13050.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8560.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10690.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9690.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10710.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9630.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8270.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9560.0 | USD | 20181201 |