| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34540.0 | USD | 20180901 |
| Unknown | China national standards | MT | 37290.0 | USD | 20180901 |
| Unknown | China national standards | MT | 31960.0 | USD | 20180901 |
| Unknown | China national standards | MT | 31780.0 | USD | 20180901 |
| Unknown | China national standards | MT | 36320.0 | USD | 20180901 |
| Unknown | China national standards | MT | 32250.0 | USD | 20180901 |
| Unknown | China national standards | MT | 35270.0 | USD | 20180901 |
| Unknown | China national standards | MT | 38190.0 | USD | 20180901 |
| Unknown | China national standards | MT | 31780.0 | USD | 20180901 |
| Unknown | China national standards | MT | 29230.0 | USD | 20180901 |