| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4540.0 | USD | 20210121 |
| Unknown | China national standards | MT | 3180.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2330.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1950.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1700.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210121 |