| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2090.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180723 |
| Unknown | China national standards | MT | 2600.0 | USD | 20180723 |
| Unknown | China national standards | MT | 6630.0 | USD | 20180723 |
| Unknown | China national standards | MT | 4990.0 | USD | 20180723 |
| Unknown | China national standards | MT | 490.0 | USD | 20180723 |
| Unknown | China national standards | MT | 340.0 | USD | 20180723 |
| Unknown | China national standards | MT | 270.0 | USD | 20180723 |
| Unknown | China national standards | MT | 340.0 | USD | 20180722 |