| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 44740.0 | USD | 20180515 |
| Unknown | China national standards | MT | 48400.0 | USD | 20180515 |
| Unknown | China national standards | MT | 8160.0 | USD | 20180515 |
| Unknown | China national standards | MT | 44900.0 | USD | 20180514 |
| Unknown | China national standards | MT | 44840.0 | USD | 20180514 |
| Unknown | China national standards | MT | 46420.0 | USD | 20180514 |
| Unknown | China national standards | MT | 4070.0 | USD | 20180514 |
| Unknown | China national standards | MT | 7320.0 | USD | 20180514 |
| Unknown | China national standards | MT | 34860.0 | USD | 20180513 |
| Unknown | China national standards | MT | 760.0 | USD | 20180513 |