| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2540.0 | USD | 20191013 |
| Unknown | China national standards | MT | 2640.0 | USD | 20191013 |
| Unknown | China national standards | MT | 5150.0 | USD | 20191013 |
| Unknown | China national standards | MT | 400.0 | USD | 20191013 |
| Unknown | China national standards | MT | 400.0 | USD | 20191013 |
| Unknown | China national standards | MT | 3490.0 | USD | 20191012 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191012 |
| Unknown | China national standards | MT | 480.0 | USD | 20191012 |
| Unknown | China national standards | MT | 970.0 | USD | 20191012 |
| Unknown | China national standards | MT | 690.0 | USD | 20191012 |