v3.22.2.2
Income Taxes (Details)
6 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Sep. 30, 2019
Hong Kong [Member]      
Income Taxes (Details) [Line Items]      
Statuatry income tax rate percentage 16.50%    
PRC [Member]      
Income Taxes (Details) [Line Items]      
Statuatry income tax rate percentage 25.00%    
High and New Technology Enterprise [Member]      
Income Taxes (Details) [Line Items]      
Preferential tax rate percentage     15.00%
Huadi Steel [Member]      
Income Taxes (Details) [Line Items]      
Preferential tax rate percentage 15.00% 15.00%