| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22960.0 | USD | 20181101 |
| Unknown | China national standards | MT | 29310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 25350.0 | USD | 20181101 |
| Unknown | China national standards | MT | 25240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22500.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22640.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22730.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23110.0 | USD | 20181101 |