v3.26.1
Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2025
Prepaid Expenses and Other Current Assets  
Schedule of prepaid expenses and other current assets

As of December 31, 

  ​ ​ ​

2024

  ​ ​ ​

2025

US$

US$

Value added tax recoverable

981,320

663,734

Other receivables

389,098

23,892

Advance to suppliers

24,731

12,677

Others

54,220

12,393

Prepaid expenses and other current assets

1,449,369

712,696