| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3710.0 | USD | 20191121 |
| Unknown | China national standards | MT | 4160.0 | USD | 20191120 |
| Unknown | China national standards | MT | 3450.0 | USD | 20191120 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191120 |
| Unknown | China national standards | MT | 2780.0 | USD | 20191120 |
| Unknown | China national standards | MT | 3190.0 | USD | 20191120 |
| Unknown | China national standards | MT | 2870.0 | USD | 20191120 |
| Unknown | China national standards | MT | 20810.0 | USD | 20191120 |
| Unknown | China national standards | MT | 19560.0 | USD | 20191120 |
| Unknown | China national standards | MT | 20910.0 | USD | 20191120 |