| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24720.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23670.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23110.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24690.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23370.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23570.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2960.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180901 |
| Unknown | China national standards | MT | 3000.0 | USD | 20180901 |