| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7540.0 | USD | 20180718 |
| Unknown | China national standards | MT | 8610.0 | USD | 20180718 |
| Unknown | China national standards | MT | 1900.0 | USD | 20180718 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180717 |
| Unknown | China national standards | MT | 4880.0 | USD | 20180717 |
| Unknown | China national standards | MT | 4670.0 | USD | 20180717 |
| Unknown | China national standards | MT | 8630.0 | USD | 20180716 |
| Unknown | China national standards | MT | 9900.0 | USD | 20180716 |
| Unknown | China national standards | MT | 36700.0 | USD | 20180715 |
| Unknown | China national standards | MT | 14590.0 | USD | 20180715 |