| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 54070.0 | USD | 20171210 |
| Unknown | China national standards | MT | 8380.0 | USD | 20171210 |
| Unknown | China national standards | MT | 44500.0 | USD | 20171210 |
| Unknown | China national standards | MT | 3270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 54970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7850.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4180.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20171201 |