| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11640.0 | USD | 20180514 |
| Unknown | China national standards | MT | 12170.0 | USD | 20180514 |
| Unknown | China national standards | MT | 13520.0 | USD | 20180514 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180514 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180514 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180514 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180514 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180514 |
| Unknown | China national standards | MT | 27290.0 | USD | 20180513 |
| Unknown | China national standards | MT | 18690.0 | USD | 20180513 |