v3.26.3
Summary of Significant Accounting Policies - Schedule of Revenues by Activity Categories (Details) - USD ($)
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Schedule of Revenues by Activity Categories [Line Items]    
Total Revenue $ 2,473,192 $ 8,145,257
Equipment structural parts [Member]    
Schedule of Revenues by Activity Categories [Line Items]    
Total Revenue 2,473,192 1,840,487
Cubic parking garage [Member]    
Schedule of Revenues by Activity Categories [Line Items]    
Total Revenue 6,240,539
Maintenance services [Member]    
Schedule of Revenues by Activity Categories [Line Items]    
Total Revenue 60,748
Others [Member]    
Schedule of Revenues by Activity Categories [Line Items]    
Total Revenue 3,483
Performance obligations satisfied over time [Member]    
Schedule of Revenues by Activity Categories [Line Items]    
Total Revenue 60,748
Performance obligations satisfied at a point in time [Member]    
Schedule of Revenues by Activity Categories [Line Items]    
Total Revenue $ 2,473,192 $ 8,084,509