| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11130.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11280.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11130.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1630.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1800.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1670.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10270.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11280.0 | USD | 20171001 |
| Unknown | China national standards | MT | 10870.0 | USD | 20171001 |