| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20210114 |
| Unknown | China national standards | MT | 4680.0 | USD | 20210114 |
| Unknown | China national standards | MT | 860.0 | USD | 20210114 |
| Unknown | China national standards | MT | 8352.43 | USD | 20210113 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5540.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5510.0 | USD | 20210113 |
| Unknown | China national standards | MT | 4600.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5610.0 | USD | 20210112 |
| Unknown | China national standards | MT | 80.0 | USD | 20210111 |