| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12320.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10450.0 | USD | 20180301 |
| Unknown | China national standards | MT | 12410.0 | USD | 20180301 |
| Unknown | China national standards | MT | 12150.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11190.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10660.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11690.0 | USD | 20180301 |
| Unknown | China national standards | MT | 11400.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8660.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8380.0 | USD | 20180301 |