| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2470.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1.416296E+7 | USD | 20180515 |
| Unknown | China national standards | MT | 7340.0 | USD | 20180515 |
| Unknown | China national standards | MT | 11710.0 | USD | 20180515 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180515 |
| Unknown | China national standards | MT | 5990.0 | USD | 20180515 |
| Unknown | China national standards | MT | 14040.0 | USD | 20180515 |
| Unknown | China national standards | MT | 115980.0 | USD | 20180515 |
| Unknown | China national standards | MT | 4580.0 | USD | 20180515 |
| Unknown | China national standards | MT | 20870.0 | USD | 20180515 |