| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4140.0 | USD | 20180223 |
| Unknown | China national standards | MT | 64560.0 | USD | 20180222 |
| Unknown | China national standards | MT | 50790.0 | USD | 20180222 |
| Unknown | China national standards | MT | 34370.0 | USD | 20180222 |
| Unknown | China national standards | MT | 52090.0 | USD | 20180222 |
| Unknown | China national standards | MT | 36000.0 | USD | 20180222 |
| Unknown | China national standards | MT | 37140.0 | USD | 20180222 |
| Unknown | China national standards | MT | 37330.0 | USD | 20180222 |
| Unknown | China national standards | MT | 35400.0 | USD | 20180222 |
| Unknown | China national standards | MT | 41550.0 | USD | 20180222 |