| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20210121 |
| Unknown | China national standards | MT | 13360.0 | USD | 20210121 |
| Unknown | China national standards | MT | 12630.0 | USD | 20210121 |
| Unknown | China national standards | MT | 12250.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210121 |
| Unknown | China national standards | MT | 11789.93 | USD | 20210120 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210120 |