v3.26.1
Business combination (Tables)
12 Months Ended
Dec. 31, 2025
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]  
Schedule of fair value of identifiable assets acquired and liabilities
       
    Amount
     
Cash   $ 4,212,977  
Accounts receivable, net     3,264,577  
Notes receivables     1,299,453  
Other receivables, net     140,172  
Due from related parties     249,273  
Prepayments     131,765  
Right-of-use assets     364,175  
Accounts payable     (2,714,374 )
Other payables and accrued liabilities     (656,039 )
Contract liabilities     (109,908 )
Taxes payable     (494,392 )
Lease liabilities - current     (134,463 )
Lease liabilities - noncurrent     (217,569 )
Net assets acquired   $ 5,335,647  
         
Goodwill   $ 62,435,299  
         
Purchase price for the Company     65,737,818  
Fair value of non-controlling interest     2,033,128  
Total purchase price   $ 67,770,946  

Schedule of income and losses from operations
                       
    For the year ended December 31, 2024   For the year ended December 31, 2023   For the year ended December 31, 2022
             
Revenue   $ 17,622,367     $ 13,426,051     $ 17,634,143  
Net income/(loss)     1,703,675       2,699,315       (226,904 )

Schedule of carrying amount of good will
       
    Acquisition of Pure Tech
     (Restated)
     
Balance as of December 31, 2024   $ 62,435,299  
Impairment of goodwill     (51,186,782 )
Effect of foreign exchange rate     1,310,861  
Balance as of December 31, 2025   $ 12,559,378