| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7680.0 | USD | 20171201 |
| Unknown | China national standards | MT | 640.0 | USD | 20171201 |
| Unknown | China national standards | MT | 6880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 49640.0 | USD | 20171123 |
| Unknown | China national standards | MT | 7410.0 | USD | 20171123 |
| Unknown | China national standards | MT | 7040.0 | USD | 20171123 |
| Unknown | China national standards | MT | 44060.0 | USD | 20171122 |