| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25360.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 23530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24370.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24370.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24930.0 | USD | 20171201 |