| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1071230.0 | USD | 20210110 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210110 |
| Unknown | China national standards | MT | 314290.0 | USD | 20210101 |
| Unknown | China national standards | MT | 18490.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1850.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7860.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210101 |
| Unknown | China national standards | MT | 9110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210101 |