v3.26.3
Land-Use Rights, Net (Details) - USD ($)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Land-Use Rights, Net [Abstract]    
Amortization expenses $ 24,673 $ 23,345
Cost of sales expenses 4,979 4,711
General and administrative expenses $ 19,694 $ 18,634