v3.26.1
Related Party Transactions (Details)
6 Months Ended
Mar. 31, 2026
USD ($)
Mar. 31, 2026
CNY (¥)
Mar. 31, 2025
USD ($)
Related Party Transactions [Line Items]      
Rental income $ 65,306   $ 49,748
Repaid the borrowed amount 259,459   48,404
Huashang [Member]      
Related Party Transactions [Line Items]      
Annual rent amounted 26,870   27,337
Rental income 13,780   12,131
Advance balance 20,655   20,616
Jueqin Wang [Member]      
Related Party Transactions [Line Items]      
Repaid the borrowed amount 259,459 ¥ 1,817,794  
Taizhou Huadi [Member]      
Related Party Transactions [Line Items]      
Raw materials purchased from related party $ 737,019   $ 2,769,266