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      Application
      
        
      
        
      
            
        
      
        
    
      

    
      
        
      
            
      Application
      
            
      Widely used in electric power, construction machinery, industrial control, elevator, communications, rail transit, new energy and other industries.
      
        
      
        
      
                    
      
                
                    
      Electricity
      
                    
      
                        
      Electricity
      
                        
      Electricity is an energy source powered by electrical energy. Discovered in the 1870s, the discovery and application of electricity set off a second wave of industrialization.
      
                    
      
                      
            
      
                    
      
                
                    
      Construction Machinery
      
                    
      
                        
      Construction Machinery
      
                        
      It is mainly used in national defense construction projects, transportation construction, energy industry construction and production, mining and other raw material industry construction and production, agriculture, forestry and water conservancy construction, urban construction, environmental protection and other fields.
      
                    
      
                      
            
      
                    
      
                
                    
      Elevator
      
                    
      
                        
      Elevator
      
                        
      Permanent transport equipment that serves a number of specific floors in a building and whose car runs on at least two rigid tracks perpendicular to the horizontal plane or with an inclination of less than 15° from the plumb line.
      
                    
      
                      
            
      
                    
      
                
                    
      Communication
      
                    
      
                        
      Communication
      
                        
      Including long-distance communication, section communication, telephone network and exchange, station and yard communication, communication power supply, grounding device and mechanical building and so on
      
                    
      
                      
            
      
                    
      
                
                    
      Rail Traffic
      
                    
      
                        
      Rail Traffic
      
                        
      There are more and more types of rail transit, which are not only widely used in long-distance land transportation, but also widely used in short and medium distance urban public transportation.
      
                    
      
                      
            
      
                    
      
                
                    
      New Energy
      
                    
      
                        
      New Energy
      
                        
      Energy sources to be developed and utilized or under active research, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy.
      
                    
      
                      
            
      
                
      
            
      





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