| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20210112 |
| Unknown | China national standards | MT | 59200.0 | USD | 20210112 |
| Unknown | China national standards | MT | 250.0 | USD | 20210112 |
| Unknown | China national standards | MT | 52190.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210110 |
| Unknown | China national standards | MT | 200.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 65110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210101 |