| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190920 |
| Unknown | China national standards | MT | 280.0 | USD | 20190920 |
| Unknown | China national standards | MT | 310.0 | USD | 20190920 |
| Unknown | China national standards | MT | 2290.0 | USD | 20190920 |
| Unknown | China national standards | MT | 340.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190920 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190920 |
| Unknown | China national standards | MT | 320.0 | USD | 20190919 |