| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34690.0 | USD | 20181101 |
| Unknown | China national standards | MT | 36080.0 | USD | 20181101 |
| Unknown | China national standards | MT | 35770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 45630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 37580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 35470.0 | USD | 20181101 |
| Unknown | China national standards | MT | 35560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 34620.0 | USD | 20181101 |
| Unknown | China national standards | MT | 60880.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30530.0 | USD | 20181101 |