| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9180.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8040.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7040.0 | USD | 20171201 |
| Unknown | China national standards | MT | 630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12790.0 | USD | 20171201 |