| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2720.0 | USD | 20170612 |
| Unknown | China national standards | MT | 19060.0 | USD | 20170611 |
| Unknown | China national standards | MT | 19890.0 | USD | 20170611 |
| Unknown | China national standards | MT | 1890.0 | USD | 20170611 |
| Unknown | China national standards | MT | 2720.0 | USD | 20170611 |
| Unknown | China national standards | MT | 18700.0 | USD | 20170611 |
| Unknown | China national standards | MT | 19650.0 | USD | 20170610 |
| Unknown | China national standards | MT | 2900.0 | USD | 20170610 |
| Unknown | China national standards | MT | 2940.0 | USD | 20170610 |
| Unknown | China national standards | MT | 2890.0 | USD | 20170601 |