| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20210113 |
| Unknown | China national standards | MT | 590.0 | USD | 20210113 |
| Unknown | China national standards | MT | 580.0 | USD | 20210113 |
| Unknown | China national standards | MT | 5040.0 | USD | 20210112 |
| Unknown | China national standards | MT | 5770.0 | USD | 20210112 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210112 |
| Unknown | China national standards | MT | 650.0 | USD | 20210112 |
| Unknown | China national standards | MT | 5900.0 | USD | 20210111 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210111 |
| Unknown | China national standards | MT | 7410.0 | USD | 20210110 |