| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20200212 |
| Unknown | China national standards | MT | 280.0 | USD | 20200212 |
| Unknown | China national standards | MT | 200.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200212 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200211 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200211 |
| Unknown | China national standards | MT | 290.0 | USD | 20200211 |
| Unknown | China national standards | MT | 360.0 | USD | 20200211 |