| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20191016 |
| Unknown | China national standards | MT | 580.0 | USD | 20191016 |
| Unknown | China national standards | MT | 850.0 | USD | 20191016 |
| Unknown | China national standards | MT | 5400.0 | USD | 20191015 |
| Unknown | China national standards | MT | 5150.0 | USD | 20191015 |
| Unknown | China national standards | MT | 7750.0 | USD | 20191015 |
| Unknown | China national standards | MT | 3970.0 | USD | 20191015 |
| Unknown | China national standards | MT | 5580.0 | USD | 20191015 |
| Unknown | China national standards | MT | 18160.0 | USD | 20191015 |
| Unknown | China national standards | MT | 640.0 | USD | 20191015 |