| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 870.0 | USD | 20191013 |
| Unknown | China national standards | MT | 670.0 | USD | 20191013 |
| Unknown | China national standards | MT | 4070.0 | USD | 20191012 |
| Unknown | China national standards | MT | 4900.0 | USD | 20191012 |
| Unknown | China national standards | MT | 5000.0 | USD | 20191012 |
| Unknown | China national standards | MT | 4420.0 | USD | 20191012 |
| Unknown | China national standards | MT | 4970.0 | USD | 20191012 |
| Unknown | China national standards | MT | 4550.0 | USD | 20191012 |
| Unknown | China national standards | MT | 5890.0 | USD | 20191012 |
| Unknown | China national standards | MT | 790.0 | USD | 20191012 |