| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 49880.0 | USD | 20170912 |
| Unknown | China national standards | MT | 630.0 | USD | 20170912 |
| Unknown | China national standards | MT | 43370.0 | USD | 20170911 |
| Unknown | China national standards | MT | 58100.0 | USD | 20170911 |
| Unknown | China national standards | MT | 1920.0 | USD | 20170911 |
| Unknown | China national standards | MT | 8000.0 | USD | 20170910 |
| Unknown | China national standards | MT | 7770.0 | USD | 20170910 |
| Unknown | China national standards | MT | 11070.0 | USD | 20170910 |
| Unknown | China national standards | MT | 12610.0 | USD | 20170901 |
| Unknown | China national standards | MT | 51230.0 | USD | 20170901 |