| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22940.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 151899.98 | USD | 20171201 |
| Unknown | China national standards | MT | 154950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25060.0 | USD | 20171201 |
| Unknown | China national standards | MT | 23380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 153810.0 | USD | 20171201 |
| Unknown | China national standards | MT | 142030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22720.0 | USD | 20171123 |
| Unknown | China national standards | MT | 20600.0 | USD | 20171123 |