| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1610.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1510.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1580.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1500.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1460.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1640.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1640.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10780.0 | USD | 20170923 |
| Unknown | China national standards | MT | 9720.0 | USD | 20170923 |