| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25200.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11450.0 | USD | 20171001 |
| Unknown | China national standards | MT | 16430.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2090.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1870.0 | USD | 20170921 |
| Unknown | China national standards | MT | 19150.0 | USD | 20170921 |
| Unknown | China national standards | MT | 2400.0 | USD | 20170920 |
| Unknown | China national standards | MT | 1470.0 | USD | 20170919 |
| Unknown | China national standards | MT | 31030.0 | USD | 20170919 |
| Unknown | China national standards | MT | 4090.0 | USD | 20170919 |