v3.26.1
Inventory - Schedule of Changes in Inventory Valuation Allowance (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Schedule of Changes in Inventory Valuation Allowance [Abstract]        
Balance at the beginning of the year $ 101,590 $ 107,708
(Reversal) /Additions charged to expense (6,225)
Foreign currency translation adjustment 44 151
Balance at the end of the year $ 101,634 $ 101,634