| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2010.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5240.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2280.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1620.0 | USD | 20171001 |
| Unknown | China national standards | MT | 12090.0 | USD | 20170923 |
| Unknown | China national standards | MT | 10360.0 | USD | 20170923 |
| Unknown | China national standards | MT | 7640.0 | USD | 20170922 |
| Unknown | China national standards | MT | 1030.0 | USD | 20170922 |
| Unknown | China national standards | MT | 1030.0 | USD | 20170922 |
| Unknown | China national standards | MT | 1830.0 | USD | 20170922 |