| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20171001 |
| Unknown | China national standards | MT | 190.0 | USD | 20171001 |
| Unknown | China national standards | MT | 260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 350.0 | USD | 20171001 |
| Unknown | China national standards | MT | 280.0 | USD | 20171001 |
| Unknown | China national standards | MT | 300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 350.0 | USD | 20171001 |
| Unknown | China national standards | MT | 270.0 | USD | 20171001 |
| Unknown | China national standards | MT | 260.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1800.0 | USD | 20171001 |