| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2550.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4880.0 | USD | 20180516 |
| Unknown | China national standards | MT | 12800.0 | USD | 20180515 |
| Unknown | China national standards | MT | 12450.0 | USD | 20180515 |
| Unknown | China national standards | MT | 12370.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180515 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180515 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180515 |
| Unknown | China national standards | MT | 17860.0 | USD | 20180514 |
| Unknown | China national standards | MT | 14880.0 | USD | 20180514 |