| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181101 |
| Unknown | China national standards | MT | 800.0 | USD | 20181101 |
| Unknown | China national standards | MT | 750.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 840.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 650.0 | USD | 20181101 |
| Unknown | China national standards | MT | 580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 830.0 | USD | 20181101 |