| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10590.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10790.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10540.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10000.0 | USD | 20180401 |
| Unknown | China national standards | MT | 9680.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10290.0 | USD | 20180401 |
| Unknown | China national standards | MT | 10280.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11330.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11980.0 | USD | 20180401 |