| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 14250.0 | USD | 20171001 |
| Unknown | China national standards | MT | 12020.0 | USD | 20171001 |
| Unknown | China national standards | MT | 16870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 17280.0 | USD | 20171001 |
| Unknown | China national standards | MT | 20380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 15780.0 | USD | 20171001 |
| Unknown | China national standards | MT | 22840.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6040.0 | USD | 20171001 |
| Unknown | China national standards | MT | 21730.0 | USD | 20171001 |