| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 420.0 | USD | 20171001 |
| Unknown | China national standards | MT | 270.0 | USD | 20171001 |
| Unknown | China national standards | MT | 300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 460.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1850.0 | USD | 20170923 |
| Unknown | China national standards | MT | 2060.0 | USD | 20170923 |
| Unknown | China national standards | MT | 1830.0 | USD | 20170923 |
| Unknown | China national standards | MT | 1880.0 | USD | 20170923 |