| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12890.0 | USD | 20171001 |
| Unknown | China national standards | MT | 76170.0 | USD | 20171001 |
| Unknown | China national standards | MT | 62890.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8140.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11500.0 | USD | 20171001 |
| Unknown | China national standards | MT | 79300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 8480.0 | USD | 20170923 |
| Unknown | China national standards | MT | 13290.0 | USD | 20170922 |
| Unknown | China national standards | MT | 9050.0 | USD | 20170922 |
| Unknown | China national standards | MT | 9660.0 | USD | 20170922 |