| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20171001 |
| Unknown | China national standards | MT | 510.0 | USD | 20171001 |
| Unknown | China national standards | MT | 870.0 | USD | 20171001 |
| Unknown | China national standards | MT | 480.0 | USD | 20171001 |
| Unknown | China national standards | MT | 610.0 | USD | 20171001 |
| Unknown | China national standards | MT | 470.0 | USD | 20171001 |
| Unknown | China national standards | MT | 450.0 | USD | 20171001 |
| Unknown | China national standards | MT | 540.0 | USD | 20171001 |
| Unknown | China national standards | MT | 390.0 | USD | 20171001 |
| Unknown | China national standards | MT | 550.0 | USD | 20171001 |