| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25210.0 | USD | 20191020 |
| Unknown | China national standards | MT | 32920.0 | USD | 20191020 |
| Unknown | China national standards | MT | 20910.0 | USD | 20191020 |
| Unknown | China national standards | MT | 26350.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3740.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3800.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3650.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3480.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3770.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3550.0 | USD | 20191020 |