| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1560.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180515 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180515 |
| Unknown | China national standards | MT | 11480.0 | USD | 20180514 |
| Unknown | China national standards | MT | 12490.0 | USD | 20180514 |
| Unknown | China national standards | MT | 10520.0 | USD | 20180514 |
| Unknown | China national standards | MT | 10710.0 | USD | 20180514 |
| Unknown | China national standards | MT | 9970.0 | USD | 20180514 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180514 |