| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26140.0 | USD | 20210114 |
| Unknown | China national standards | MT | 5160.0 | USD | 20210114 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210114 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210114 |
| Unknown | China national standards | MT | 25040.0 | USD | 20210113 |
| Unknown | China national standards | MT | 970.0 | USD | 20210113 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210113 |
| Unknown | China national standards | MT | 27230.0 | USD | 20210113 |
| Unknown | China national standards | MT | 4170.0 | USD | 20210113 |
| Unknown | China national standards | MT | 3840.0 | USD | 20210113 |