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    Welcome to Shenzhen Zhongjing Global Purification Technology Co., Ltd.!
    
    
  
    

    

    
    
    Shenzhen Zhongjing Global Purification Technology Co., Ltd.
    
    
    24-hour service hotline:0755-29103270
    

    


    
    
        Industry specification
    
    




    
    
    
        
    "Code for Construction and Acceptance of Heating and Sanitary Engineering"
    
        
    Author: Shenzhen Zhongjing Global Purification Technology Co., Ltd.issuing time:2018-07-26 16:51:44Pageviews:2391【smallinBig】
    
        
    This specification is based on the National Capital Construction Committee (78) Jianfa Zizi No. 514 and (79) Jianfa Shizi 16th...
    
        
    
        
    
            2018-07-26
            2391People browsing
        
    
        
    
    
    

    



    Undertake: sales and installation of purification equipment across the country
    


  

    
    

    


    
    
    
        
        
        
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