日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕_亚洲av黄_无码影片老鸭窝_一级黄色肏屄视频

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      29 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents
      
        
      
    
      
    
    

      



      
    
      
        
      
            
      
                
                
      
                    
      
                        
      
                            
      
                                
        
                                        
      • Successful repair of imported FLENDER high-speed gearbox
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      • Successful repair of imported FLENDER high-speed gearbox
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      • Successful repair of imported FLENDER high-speed gearbox
        • 
                                            
      • Successful repair of imported FLENDER high-speed gearbox
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      Successful repair of imported FLENDER high-speed gearbox
      
                    
      The successful repair of the gearbox of the large air separation unit has greatly reduced user procurement costs and shortened product delivery cycles,
      
                    Consulting
                
      
            
      
            
      
                
      
                    
      
                        
      
                            
      Product overview
      
                            
      
                                
      
                                    Application Area:
                                    Steel Plant Air Separation Unit
                                
      
                                
      
                                    Product features:
                                    High power, high stability, high reliability
                                
      
                            
      
                        
      
                    
      
                    
      
                        
      
                            The successful repair of the gearboxes for the large air separation unit significantly reduces the purchasing cost for the users, shortens the product delivery cycle, and also proves the technical, process, and assembly capabilities of our company. Product model: GSC680, rated power: 20400KW, center distance: 680mm, input shaft rated speed: 1500rpm, output shaft rated speed: 5450rpm, herringbone gear structure. At the same time, it also provides valuable experience and a solid technical and process foundation for our company's later undertakings in the replacement of similar imported gearbox assemblies, maintenance services, and replacement of parts.
                        
      
                    
      
                
      
                             
                
            
      
        
      
        
        
    
      

      




    
    
    
    
      
        
    
      

	  

      
    
    
        
        
      Tel
      
        023-47852899 / 023-68185200
          
    
    
    
        
        
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日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕 

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