v3.26.1
Concentration of Credit Risk - Schedule of Concentration Risk (Details)
6 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Sep. 30, 2025
Customer Concentration Risk [Member] | Customer A [Member] | Accounts Receivable [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage [1] 42.00%  
Customer Concentration Risk [Member] | Customer B [Member] | Accounts Receivable [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage 25.00%   [1]
Customer Concentration Risk [Member] | Customer C [Member] | Accounts Receivable [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage 13.00%   38.00% [1]
Customer Concentration Risk [Member] | Customer D [Member] | Accounts Receivable [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage [1]   16.00%
Supplier Concentration Risk [Member] | Purchase [Member] | Supplier A [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage 14.00% 16.00%  
Supplier Concentration Risk [Member] | Purchase [Member] | Supplier B [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage 12.00% [1]  
Supplier Concentration Risk [Member] | Purchase [Member] | Supplier C [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage 11.00% 11.00% [1]  
Supplier Concentration Risk [Member] | Advance to Suppliers [Member] | Supplier D [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage 91.00%   51.00%
Supplier Concentration Risk [Member] | Advance to Suppliers [Member] | Supplier E [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage [1]   26.00%
Supplier Concentration Risk [Member] | Advance to Suppliers [Member] | Supplier F [Member]      
Percentage of the Group’s total accounts receivable      
Concentration Risk, Percentage [1]   19.00%
[1] Represent percentage less than 10%