| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 9020.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 13040.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12320.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10280.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8930.0 | USD | 20171201 |