| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 800.0 | USD | 20171001 |
| Unknown | China national standards | MT | 850.0 | USD | 20171001 |
| Unknown | China national standards | MT | 840.0 | USD | 20171001 |
| Unknown | China national standards | MT | 840.0 | USD | 20171001 |
| Unknown | China national standards | MT | 450.0 | USD | 20171001 |
| Unknown | China national standards | MT | 740.0 | USD | 20171001 |
| Unknown | China national standards | MT | 860.0 | USD | 20171001 |
| Unknown | China national standards | MT | 900.0 | USD | 20171001 |
| Unknown | China national standards | MT | 840.0 | USD | 20171001 |