| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1290.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2080.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1400.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1270.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1570.0 | USD | 20171201 |