| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11150.0 | USD | 20210118 |
| Unknown | China national standards | MT | 625760.0 | USD | 20210118 |
| Unknown | China national standards | MT | 500.0 | USD | 20210118 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210118 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210118 |
| Unknown | China national standards | MT | 440.0 | USD | 20210118 |
| Unknown | China national standards | MT | 340.0 | USD | 20210118 |
| Unknown | China national standards | MT | 630.0 | USD | 20210118 |
| Unknown | China national standards | MT | 72310.0 | USD | 20210118 |
| Unknown | China national standards | MT | 82970.0 | USD | 20210118 |