| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20171211 |
| Unknown | China national standards | MT | 1050.0 | USD | 20171211 |
| Unknown | China national standards | MT | 980.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 870.0 | USD | 20171201 |
| Unknown | China national standards | MT | 760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 840.0 | USD | 20171201 |