| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26830.0 | USD | 20180901 |
| Unknown | China national standards | MT | 25930.0 | USD | 20180901 |
| Unknown | China national standards | MT | 26310.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22600.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22750.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23570.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24300.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24910.0 | USD | 20180901 |
| Unknown | China national standards | MT | 24080.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23910.0 | USD | 20180901 |