v3.26.3
INCOME TAXES (Tables)
6 Months Ended
Jun. 30, 2026
Income Tax Disclosure [Abstract]  
Schedule of provision for income taxes
               
    For the six months ended June 30,
    2025   2026
    $US   $US
    (Unaudited)
Provisions for current income tax     1,799,951       2,209,047  
Provisions/(benefits) for deferred income tax     131,411       (419,145 )
 Total     1,931,362       1,789,902  

Schedule of income tax expense
       
    For the six months ended June 30, 2025
    $US
    (Unaudited)
Income before income tax provision     7,771,875  
Tax at the PRC EIT tax rates     1,942,969  
HNTE tax incentive     (361,863 )
Tax effect of non-deductible expenses     343,970  
Tax effect of Research and development expenses deduction     (31,828 )
Non-taxable investment income      
Write-off of net operating loss carry forwards      
Others      
Change in valuation allowance     38,114  
Income tax expense     1,931,362  

Schedule of Effective income tax rate
               
    For the six months ended June 30, 2026
    Amount   percent
    $US   %
    (Unaudited)
PRC statutory income tax rate     1,757,576       25.00 %
Effect of HNTE tax incentive     (671,143 )     (9.55 )%
Foreign Tax Effects                
 Hongkong                
 Statutory tax rate difference between Hongkong and Chinese mainland     (180,306 )     (2.56 )%
 Vietnam                
 Statutory tax rate difference between Vietnam and Chinese mainland     (8,828 )     (0.13 )%
 Cayman Islands                
 Statutory tax rate difference between Cayman Islands and Chinese mainland     550,523       7.83 %
 Other foreign jurisdictions     (990 )     (0.01 )%
Tax effect of non-deductible expenses     429,497       6.11 %
Tax effect of R&D expenses deduction     (40,474 )     (0.58 )%
Change in valuation allowance     (45,953 )     (0.65 )%
Effective income tax rate     1,789,902       25.46 %

Schedule of deferred tax assets and deferred tax liability
               
    As of
    December 31, 2025   June 30, 2026
    $US   $US
        (Unaudited)
Deferred tax assets:                
Tax loss carry-forwards     118,975       151,886  
Provision for credit loss     20,556       21,186  
Inventory provision     299,901       344,629  
Lease liability     601,051       585,767  
Net deferred tax liabilities offset     (925,396 )     (937,850 )
Valuation allowance     (115,087 )     (69,692 )
Total deferred tax assets           95,926  
                 
Deferred tax liabilities:                
Investment Income     (1,284,142 )     (1,018,560 )
Operating right-of-use assets     (598,864 )     (578,261 )
Net deferred tax assets offset     925,396       937,850  
Total deferred tax liabilities     (957,610 )     (658,971 )
Schedule of Changes in valuation allowance
               
    As of
    December 31, 2025   June 30, 2026
    $US   $US
        (Unaudited)
Balance at beginning of the period     63,346       115,087  
Addition/(reduction)     53,640       (45,953 )
Foreign currency translation adjustment     (1,899 )     558  
Balance at end of the period     115,087       69,692