v3.26.1
Summary of Significant Accounting Policies - Schedule of Revenue (Details) - USD ($)
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Schedule of Revenue [Line Items]      
Revenue $ 43,269,569 $ 36,539,846 $ 36,598,667
Cost of revenue 34,009,809 26,964,611 28,636,850
Gross profit $ 9,259,760 $ 9,575,235 7,961,817
Gross margin 21.00% 26.00%  
Trading of electronic products [Member]      
Schedule of Revenue [Line Items]      
Revenue $ 30,847,929 $ 21,968,315 31,332,376
Cost of revenue 27,229,379 19,560,393 27,765,707
Gross profit $ 3,618,550 $ 2,407,922 $ 3,566,669
Gross margin 12.00% 11.00% 11.00%
Software Development [Member]      
Schedule of Revenue [Line Items]      
Revenue $ 12,421,640 $ 14,571,531 $ 5,266,291
Cost of revenue 6,780,430 7,404,218 871,143
Gross profit $ 5,641,210 $ 7,167,313 $ 4,395,148
Gross margin 45.00% 49.00% 83.00%
Engineering project [Member]      
Schedule of Revenue [Line Items]      
Revenue    
Cost of revenue    
Gross profit    
Gross margin