| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8500.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6590.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7180.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5570.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7230.0 | USD | 20171201 |