| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3360.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191123 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191123 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191123 |
| Unknown | China national standards | MT | 3450.0 | USD | 20191123 |
| Unknown | China national standards | MT | 24190.0 | USD | 20191123 |
| Unknown | China national standards | MT | 8550.0 | USD | 20191123 |