| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 670.0 | USD | 20180601 |
| Unknown | China national standards | MT | 980.0 | USD | 20180601 |
| Unknown | China national standards | MT | 750.0 | USD | 20180601 |
| Unknown | China national standards | MT | 580.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1870.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180601 |
| Unknown | China national standards | MT | 880.0 | USD | 20180601 |