| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10790.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10750.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10640.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11030.0 | USD | 20180601 |
| Unknown | China national standards | MT | 11090.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10550.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10290.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10670.0 | USD | 20180601 |