v3.26.1
Concentrations - Schedule of Concentrations of Credit Risk (Details) - USD ($)
6 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Sep. 30, 2025
Customer Concentration Risk [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Customer total accounts receivable $ 6,534,033   $ 9,960,847
Concentration risk percentage 87.00%   86.00%
Customer Concentration Risk [Member] | Advances from Customers [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 11.00%   46.00%
Total advances from customers $ 13,711   $ 73,873
Customer Concentration Risk [Member] | Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 80.00% 88.00%  
Customer total revenues $ 5,094,896 $ 5,793,028  
Customer Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage     60.00%
Supplier total accounts payable     $ 169,638
Customer Concentration Risk [Member] | Accounts Payable [Member] | Supplier A [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage     43.00%
Supplier total accounts payable     $ 121,432
Customer Concentration Risk [Member] | Accounts Payable [Member] | Supplier B [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage     17.00%
Supplier total accounts payable     $ 48,206
Customer Concentration Risk [Member] | Accounts Payable [Member] | Supplier C [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage [1]    
Supplier total accounts payable [1]    
Customer Concentration Risk [Member] | Accounts Payable [Member] | Supplier D [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage [1]    
Supplier total accounts payable [1]    
Customer Concentration Risk [Member] | Customer A [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Customer total accounts receivable $ 2,223,914   $ 2,774,919
Concentration risk percentage 30.00%   24.00%
Customer Concentration Risk [Member] | Customer A [Member] | Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage [1] 23.00%  
Customer total revenues [1] $ 1,485,858  
Customer Concentration Risk [Member] | Customer B [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Customer total accounts receivable $ 2,203,297   $ 2,727,840
Concentration risk percentage 29.00%   24.00%
Customer Concentration Risk [Member] | Customer B [Member] | Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 36.00% 26.00%  
Customer total revenues $ 2,310,659 $ 1,714,509  
Customer Concentration Risk [Member] | Customer C [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Customer total accounts receivable [1]   $ 2,457,178
Concentration risk percentage [1]   21.00%
Customer Concentration Risk [Member] | Customer C [Member] | Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 26.00% 26.00%  
Customer total revenues $ 1,658,720 $ 1,712,237  
Customer Concentration Risk [Member] | Customer D [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Customer total accounts receivable $ 1,283,554   $ 2,000,910
Concentration risk percentage 17.00%   17.00%
Customer Concentration Risk [Member] | Customer D [Member] | Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage [1] 13.00%  
Customer total revenues [1] $ 880,424  
Customer Concentration Risk [Member] | Customer E [Member] | Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Customer total accounts receivable $ 823,268   [1]
Concentration risk percentage 11.00%   [1]
Customer Concentration Risk [Member] | Customer F [Member] | Advances from Customers [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage   46.00%
Total advances from customers   $ 73,873
Customer Concentration Risk [Member] | Customer G [Member] | Advances from Customers [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 11.00%   [1]
Total advances from customers $ 13,711   [1]
Customer Concentration Risk [Member] | Customer I [Member] | Revenue Benchmark [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 18.00% [1]  
Customer total revenues $ 1,125,517 [1]  
Supplier Concentration Risk [Member] | Accounts Payable [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 64.00%    
Supplier total accounts payable $ 291,754    
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Supplier A [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 27.00%    
Supplier total accounts payable $ 125,322    
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Supplier B [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 11.00%    
Supplier total accounts payable $ 49,751    
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Supplier C [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 14.00%    
Supplier total accounts payable $ 63,697    
Supplier Concentration Risk [Member] | Accounts Payable [Member] | Supplier D [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 12.00%    
Supplier total accounts payable $ 52,984    
Supplier Concentration Risk [Member] | Advances to Suppliers [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 91.00%   98.00%
Total advances to suppliers $ 16,165,872   $ 9,116,548
Supplier Concentration Risk [Member] | Advances to Suppliers [Member] | Supplier E [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 48.00%   24.00%
Total advances to suppliers $ 8,449,809   $ 2,250,346
Supplier Concentration Risk [Member] | Advances to Suppliers [Member] | Supplier F [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 13.00%   16.00%
Total advances to suppliers $ 2,380,748   $ 1,506,456
Supplier Concentration Risk [Member] | Advances to Suppliers [Member] | Supplier G [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 15.00%   15.00%
Total advances to suppliers $ 2,623,779   $ 1,429,760
Supplier Concentration Risk [Member] | Advances to Suppliers [Member] | Supplier H [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 15.00%   15.00%
Total advances to suppliers $ 2,711,536   $ 1,350,234
Supplier Concentration Risk [Member] | Advances to Suppliers [Member] | Supplier I [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage [1]   14.00%
Total advances to suppliers [1]   $ 1,316,705
Supplier Concentration Risk [Member] | Advances to Suppliers [Member] | Supplier J [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage [1]   14.00%
Total advances to suppliers [1]   $ 1,263,047
Supplier Concentration Risk [Member] | Total Purchases [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 88.00% 84.00%  
Supplier total purchases $ 6,517,868 $ 8,683,628  
Supplier Concentration Risk [Member] | Customer E [Member] | Total Purchases [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 11.00% 15.00%  
Supplier total purchases $ 836,402 $ 1,584,037  
Supplier Concentration Risk [Member] | Customer F [Member] | Total Purchases [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 15.00% 27.00%  
Supplier total purchases $ 1,101,577 $ 2,815,761  
Supplier Concentration Risk [Member] | Customer G [Member] | Total Purchases [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 43.00% 13.00%  
Supplier total purchases $ 3,168,262 $ 1,358,763  
Supplier Concentration Risk [Member] | Customer H [Member] | Total Purchases [Member]      
Concentration Risk [Line Items]      
Concentration risk percentage 19.00% 29.00%  
Supplier total purchases $ 1,411,627 $ 2,925,067  
[1] The percentage is below 10%