| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1650.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1760.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2510.0 | USD | 20170721 |
| Unknown | China national standards | MT | 250.0 | USD | 20170721 |
| Unknown | China national standards | MT | 250.0 | USD | 20170721 |
| Unknown | China national standards | MT | 280.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1700.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1810.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1760.0 | USD | 20170720 |