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          COMPANY PROFILE
          公司簡(jiǎn)介
          
        
            Dalian Zhongding Chemical Co., Ltd.
            Dalian Zhongding Chemical Co., Ltd. is a national high-tech enterprise jointly established by experts and professors in the field of gas purification for many years in Dalian Institute of Chemical Engineering, Chinese Academy of Sciences, with a registered capital of 20 million yuan.
          
        
          
          
        
            
        
              
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              Serving customers
            
        
          
        
        
        

        
      
        
    
        

    
        
      
        

        Development path
        Gorgeous bloom  Glory opens
        發(fā)展歷程
        
        
          
          
          
          
                    
        
            In the 1960s
            the national ultra-pure 
          
        
                    
        
            In the 1980s
            the first domestic gas analysis research
          
        
                    
        
            In the 1990s
            catalytic deoxygenation technology achieved significant development
          
        
                    
        
            In 2000
            provided gas purification solutions and equipment for domestic enterprises
          
        
                    
        
            In 2005
            the efficient deoxidizer for polyolefin won the second prize of National Technical Invention
          
        
                    
        
            In 2011
             passed the ISO quality management system certification
          
        
                    
        
            In 2015
            was selected into the Liaoning Province Energy Conservation and Emission Reduction Technology Catalo
          
        
                    
        
            In 2016
             became a national high-tech enterprise
          
        
                    
        
            In 2017
            successfully developed a 9N gas purifier with a single impurity of 0.1ppb  The ultra-pure gas purifi
          
        
                    
        
            In 2018
            successfully developed ultra-pure ammonia device and ultra-pure hydrogen chloride device  Won the se
          
        
                    
        
            In 2019
            through the national intellectual property management system
          
        
                    
        
            In 2020
            it has more than 40 invention and utility model patents .The future-establish credibility with credi
          
        
                    
        
        
      
        
    
        

    
        
      
      To provide quality products for the market - grow together with customers
      Through continuous innovation and development, we strive to provide customers with diversified one-stop service solutions
    
        

    
        
      
    
        

    
        
      
        
      
      
        INDUSTRY SPPLICATIONS
        行業(yè)應(yīng)用
      
        
      
    
        

    
    
        
      
      
        
        
        
          OUR ADVANTAGES
          選擇我們的優(yōu)勢(shì)
        
        
        
        
          
                    
        
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              *********服務(wù)客戶
              Provide full-service
              Thinking from multiple angles, has been innovating, providing customers with remote cloud services, and responding to customer needs 24 hours a day. Provide a full range of thoughtful services from all aspects.
            
        
          
        
                    
        
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              專業(yè)一對(duì)一的尊貴服務(wù)
              Professional one-to-one distinguished service
              According to customer needs to formulate the most cost-effective solution, the whole process of special docking, to provide equipment testing services before leaving the factory.
            
        
          
        
                    
        
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              多年實(shí)戰(zhàn)項(xiàng)目經(jīng)驗(yàn)
              Years of practical project experience
              He has been researching in the professional field for more than 40 years and has many years of project experience in various industries to ensure the safe and stable operation of equipment and meet the requirements.