| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23880.0 | USD | 20180701 |
| Unknown | China national standards | MT | 24350.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23920.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23580.0 | USD | 20180701 |
| Unknown | China national standards | MT | 25580.0 | USD | 20180701 |
| Unknown | China national standards | MT | 24400.0 | USD | 20180701 |
| Unknown | China national standards | MT | 26230.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23920.0 | USD | 20180701 |
| Unknown | China national standards | MT | 24570.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180701 |