v3.26.1
Trade and Bills Payable (Tables)
 3 Months Ended
Mar. 31, 2026
Trade and Bills Payable [Abstract]  
Schedule of Trade and Bills Payable

Trade and bills payable as of December 31, 2025 and March 31, 2026 consisted of the followings:

 

   December 31,   March 31, 
   2025   2026 
Trade payable  $60,046,427   $86,325,946 
Bills payable          
– Bank acceptance bills   91,161,622    114,525,647 
– Letter of credit   2,137,696    2,169,856 
   $153,345,745   $203,021,449