| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 731410.0 | USD | 20210115 |
| Unknown | China national standards | MT | 5400.0 | USD | 20210115 |
| Unknown | China national standards | MT | 6800.0 | USD | 20210115 |
| Unknown | China national standards | MT | 860.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210115 |
| Unknown | China national standards | MT | 440.0 | USD | 20210115 |
| Unknown | China national standards | MT | 59980.0 | USD | 20210115 |
| Unknown | China national standards | MT | 84970.0 | USD | 20210115 |
| Unknown | China national standards | MT | 74520.0 | USD | 20210115 |
| Unknown | China national standards | MT | 50530.0 | USD | 20210115 |