| 
                       
                      
                        Lock key switch assembly, brass  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        Door lock, brass material, surface color treatment  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        Door Latch , Material Brass , Surface Chromium Plating  | 
                       
                    | 
                  
                   | 
                   
                  
                      
                         | 
                       
                      
                        Door lock case manual switch,Material copper  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        Copper valve control switch, material brass, surface color processing  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        Copper valve control switch, material brass, surface color processing  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        Copper valve control switch, material brass, surface color processing  | 
                       
                    | 
                   
                  
                      
                         | 
                       
                      
                        Copper valve control switch, material brass, surface color processing  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        Copper valve control switch, material brass, chrome plated  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        zt-Copper valve control switch, material brass, chrome plated  | 
                       
                    | 
                  
                  
                      
                         | 
                       
                      
                        Copper valve control switch, material brass, chrome plated  | 
                       
                    | 
                   
                
              |