| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7590.0 | USD | 20170920 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170916 |
| Unknown | China national standards | MT | 16550.0 | USD | 20170914 |
| Unknown | China national standards | MT | 7670.0 | USD | 20170911 |
| Unknown | China national standards | MT | 12510.0 | USD | 20170911 |
| Unknown | China national standards | MT | 16440.0 | USD | 20170901 |
| Unknown | China national standards | MT | 12340.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1850.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1120.0 | USD | 20170901 |
| Unknown | China national standards | MT | 2460.0 | USD | 20170901 |