| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6100.0 | USD | 20200212 |
| Unknown | China national standards | MT | 5160.0 | USD | 20200212 |
| Unknown | China national standards | MT | 390.0 | USD | 20200212 |
| Unknown | China national standards | MT | 500.0 | USD | 20200212 |
| Unknown | China national standards | MT | 570.0 | USD | 20200212 |
| Unknown | China national standards | MT | 890.0 | USD | 20200212 |
| Unknown | China national standards | MT | 880.0 | USD | 20200212 |
| Unknown | China national standards | MT | 870.0 | USD | 20200212 |
| Unknown | China national standards | MT | 5840.0 | USD | 20200212 |
| Unknown | China national standards | MT | 5610.0 | USD | 20200212 |