| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14130.0 | USD | 20181101 |
| Unknown | China national standards | MT | 16510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 14360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 17850.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 17690.0 | USD | 20181101 |
| Unknown | China national standards | MT | 22740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 24300.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13890.0 | USD | 20181101 |