| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2410.0 | USD | 20200518 |
| Unknown | China national standards | MT | 44970.0 | USD | 20200518 |
| Unknown | China national standards | MT | 22710.0 | USD | 20200518 |
| Unknown | China national standards | MT | 5890.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2210.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2450.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3450.0 | USD | 20200518 |
| Unknown | China national standards | MT | 47060.0 | USD | 20200518 |