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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:2388【smallinBig】
      
        
      This specification is based on the National Capital Construction Committee (78) Jianfa Zizi No. 514 and (79) Jianfa Shizi 16th...
      
        
      
        
      
            2018-07-26
            2388People browsing
        
      
        
    
      
    

      



      Undertake: sales and installation of purification equipment across the country
      


  

      
    

      


      
    
      
        
        
        
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