v3.25.1
Schedule of reorganization (Details) - shares
 12 Months Ended
Nov. 18, 2022
Dec. 31, 2024
Company [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   10,000,000
Rich Legend Holdings Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares 10 10
Fenbo Industries Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   2,000,000
Fenbo SZ [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   5,000,000
Able Industries [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   500,000
The Company [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   10,000
Rich Legend Holding Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   1
Mr.Kin Shing Li [Member] | Company [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   10,000
Mr.Kin Shing Li [Member] | Rich Legend Holdings Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   1
Mr.Kin Shing Li [Member] | Fenbo Industries Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   1,999,999
Mr.Kin Shing Li [Member] | Fenbo SZ [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Mr.Kin Shing Li [Member] | Able Industries [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   500,000
Mr.Allan Li [Member] | Company [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Mr.Allan Li [Member] | Rich Legend Holdings Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Mr.Allan Li [Member] | Fenbo Industries Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   1
Mr.Allan Li [Member] | Fenbo SZ [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Mr.Allan Li [Member] | Able Industries [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Fenbo Industries [Member] | Company [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Fenbo Industries [Member] | Rich Legend Holdings Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Fenbo Industries [Member] | Fenbo Industries Limited [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares  
Fenbo Industries [Member] | Fenbo SZ [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares   5,000,000
Fenbo Industries [Member] | Able Industries [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Number of ordinary shares