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      Production QC
      Stay informed with our latest news and product updates.

                      
      
            
      
        
      
                        
            
      
    
      

      



      
    
      Quality Management System
      
    
      Since its establishment, Xingdong has committed to high quality. It adopted advanced management systems like ISO9001 and built a strict quality control system. The company actively improves quality and achieves domestic and international certifications, achieving production yields far above industry averages.
      
    
      
        
      
            
      
                
      ISO14001
      
                
      ISO14001 Environmental Certification
      
                View Certificate
            
      
            
      
                
      ISO9001
      
                
      ISO9001 Certification
      
                View Certificate
            
      
            
      
                
      UL
      
                
      UL Certification
      
                View Certificate
            
      
        
      
    
      

      


      
    
    
      
        
      Production Equipment
      
        
      
                        
      
                
      
                
      production line
      
            
      
                        
      
                
      
                
      Automatic assembly machine
      
            
      
                        
      
                
      
                
      Automatic winding machine
      
            
      
                    
      
    
      
    
    
      
        
      Inspection Equipment
      
        
      
                        
      
                
      
                
      Salt spray testing machine
      
            
      
                        
      
                
      
                
      Anechoic chamber
      
            
      
                        
      
                
      
                
      Dust proof test chamber
      
            
      
                    
      
    
      

      



      
    
      
        
      
            
      
                Control Process
            
      
        
      
        
      
            
      
                                
      
                    
      
                        
                    
      
                    
      
                        100% full inspection of semi-finished products                    
      
                
      
                                
      
                    
      
                        
                    
      
                    
      
                        IQC incoming inspection                    
      
                
      
                                
      
                    
      
                        
                    
      
                    
      
                        OQC shipment inspection (including aging test)                    
      
                
      
                                
      
                    
      
                        
                    
      
                    
      
                        100% inspection of finished products                    
      
                
      
                            
      
        
      
        
      
            
      
                                
      
                    
      
                
      
                                
      
                    
      
                
      
                                
      
                    
      
                
      
                                
      
                    
      
                
      
                            
      
            
            
        
      
    
      

      













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