| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12980.0 | USD | 20180701 |
| Unknown | China national standards | MT | 12200.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10300.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10280.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10230.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10330.0 | USD | 20180701 |
| Unknown | China national standards | MT | 10670.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11010.0 | USD | 20180701 |
| Unknown | China national standards | MT | 14250.0 | USD | 20180701 |
| Unknown | China national standards | MT | 13150.0 | USD | 20180701 |