| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24150.0 | USD | 20180901 |
| Unknown | China national standards | MT | 26310.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23000.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22750.0 | USD | 20180901 |
| Unknown | China national standards | MT | 26470.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24240.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24910.0 | USD | 20180901 |
| Unknown | China national standards | MT | 27640.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23630.0 | USD | 20180901 |
| Unknown | China national standards | MT | 25080.0 | USD | 20180901 |