| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20200213 |
| Unknown | China national standards | MT | 270.0 | USD | 20200213 |
| Unknown | China national standards | MT | 280.0 | USD | 20200213 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200212 |
| Unknown | China national standards | MT | 290.0 | USD | 20200212 |
| Unknown | China national standards | MT | 340.0 | USD | 20200212 |
| Unknown | China national standards | MT | 270.0 | USD | 20200212 |