| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20210113 |
| Unknown | China national standards | MT | 430.0 | USD | 20210113 |
| Unknown | China national standards | MT | 760.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5830.0 | USD | 20210112 |
| Unknown | China national standards | MT | 960.0 | USD | 20210112 |
| Unknown | China national standards | MT | 6970.0 | USD | 20210112 |
| Unknown | China national standards | MT | 6220.0 | USD | 20210112 |
| Unknown | China national standards | MT | 370.0 | USD | 20210112 |
| Unknown | China national standards | MT | 930.0 | USD | 20210112 |
| Unknown | China national standards | MT | 250.0 | USD | 20210112 |