| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25850.0 | USD | 20180922 |
| Unknown | China national standards | MT | 28600.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3730.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3730.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3400.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3580.0 | USD | 20180922 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180922 |
| Unknown | China national standards | MT | 3230.0 | USD | 20180921 |
| Unknown | China national standards | MT | 3830.0 | USD | 20180921 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180921 |