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            Quality management system
            
            
            
                
            • Intellectual property management
              The company has applied for 265 patents and has authorized 236 patents, including 26 appearance patents, 45 invention patents and 165 utility model patents.
            • Quality system management
              The company has passed ISO9001, OHSA18001, ISO/TS16949, ISO14001 and other quality and environmental management system certifications.
            
            
            
        
            
    
            
    
            
        
            
            
              
               
            • Huzhou Enterprise Technology Ce
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