| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20210119 |
| Unknown | China national standards | MT | 110.0 | USD | 20210119 |
| Unknown | China national standards | MT | 7400.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2110.0 | USD | 20210118 |
| Unknown | China national standards | MT | 210.0 | USD | 20210118 |
| Unknown | China national standards | MT | 129170.0 | USD | 20210118 |
| Unknown | China national standards | MT | 240.0 | USD | 20210118 |
| Unknown | China national standards | MT | 680.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210118 |
| Unknown | China national standards | MT | 400.0 | USD | 20210118 |