| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10580.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11000.0 | USD | 20180601 |