| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20170311 |
| Unknown | China national standards | MT | 1800.0 | USD | 20170311 |
| Unknown | China national standards | MT | 2240.0 | USD | 20170311 |
| Unknown | China national standards | MT | 12730.0 | USD | 20170310 |
| Unknown | China national standards | MT | 9950.0 | USD | 20170310 |
| Unknown | China national standards | MT | 9630.0 | USD | 20170310 |
| Unknown | China national standards | MT | 9590.0 | USD | 20170301 |
| Unknown | China national standards | MT | 9780.0 | USD | 20170301 |
| Unknown | China national standards | MT | 10460.0 | USD | 20170301 |
| Unknown | China national standards | MT | 14690.0 | USD | 20170301 |