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        Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields

        
                        
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        Shanghai Langqi Plastic Materials Co., Ltd.   滬ICP備12022668號     公安機關備案號：31011202003696
        
               
        

        
        
    
    
         
 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    





        
  
        
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