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    WORKSHOP SHOW
    
  
    
  CAST WORKSHOP /HEAT-TREATMENT WORKSHOP /MACHINING WORKSHOP /EQUIPMENT   
    

    

    
  
    Workshop
    
  
    
    
    
    
    
  
    

    


    
  
    
    
    
    
      
      
        
    • Contact us
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    • Add：Taohuatu Town Shuangta District Chaoyang City
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    • Tel：+86-421-5703588    
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    • Fax：0421-5703728
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    • E-mail：sales@dyhjcn.com
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        Sweeping attention to mobile terminal site 
    
    
    
  
    

    

    
  
    Copyright：Chao Yang Duo Yuan Alloy Casting Co.,Ltd 　　ICP filing number：遼ICP備2022008576號-1