| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3060.0 | USD | 20180719 |
| Unknown | China national standards | MT | 94450.0 | USD | 20180719 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180719 |
| Unknown | China national standards | MT | 450.0 | USD | 20180719 |
| Unknown | China national standards | MT | 450.0 | USD | 20180719 |
| Unknown | China national standards | MT | 500.0 | USD | 20180719 |
| Unknown | China national standards | MT | 500.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2960.0 | USD | 20180717 |
| Unknown | China national standards | MT | 3060.0 | USD | 20180717 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180717 |