| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3440.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4220.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4920.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2800.0 | USD | 20171201 |