| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3770.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3710.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3900.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3740.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3560.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3580.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3310.0 | USD | 20200201 |