| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5960.0 | USD | 20180222 |
| Unknown | China national standards | MT | 5670.0 | USD | 20180222 |
| Unknown | China national standards | MT | 5650.0 | USD | 20180222 |
| Unknown | China national standards | MT | 5500.0 | USD | 20180222 |
| Unknown | China national standards | MT | 6110.0 | USD | 20180222 |
| Unknown | China national standards | MT | 5710.0 | USD | 20180222 |
| Unknown | China national standards | MT | 38390.0 | USD | 20180221 |
| Unknown | China national standards | MT | 47640.0 | USD | 20180221 |
| Unknown | China national standards | MT | 42190.0 | USD | 20180221 |
| Unknown | China national standards | MT | 54620.0 | USD | 20180221 |