| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7860.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6560.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6930.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5430.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7590.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7920.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6180.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6770.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8820.0 | USD | 20200201 |