| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1680.0 | USD | 20170923 |
| Unknown | China national standards | MT | 10880.0 | USD | 20170921 |
| Unknown | China national standards | MT | 11520.0 | USD | 20170919 |
| Unknown | China national standards | MT | 1380.0 | USD | 20170917 |
| Unknown | China national standards | MT | 1730.0 | USD | 20170915 |
| Unknown | China national standards | MT | 11480.0 | USD | 20170914 |
| Unknown | China national standards | MT | 11270.0 | USD | 20170914 |
| Unknown | China national standards | MT | 11690.0 | USD | 20170913 |
| Unknown | China national standards | MT | 1380.0 | USD | 20170913 |
| Unknown | China national standards | MT | 10980.0 | USD | 20170912 |