| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 580.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 930.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171201 |
| Unknown | China national standards | MT | 860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 660.0 | USD | 20171201 |
| Unknown | China national standards | MT | 340.0 | USD | 20171201 |
| Unknown | China national standards | MT | 800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 880.0 | USD | 20171201 |