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          About Us
          
		
          Dandong Top Electronics Instrument (Group) Co., Ltd (“DDTOP”) was established in 1992 and kept providing safe and reliable level and flow instrument products for process industry since then. Now it has become a leading level and flow instrumentation manufacturer of China and around world. DDTOP has committed to the goal of designing and manufacturing reliable instruments that keep the process industry’s operations safe. 
          
	
          

          


          
	
	
	
          
		
          About Us
          
		
          Dandong Top Electronics Instrument (Group) Co., Ltd (“DDTOP”) was established in 1992 and kept providing safe and reliable level and flow instrument products for process industry since then. Now it has become a leading level and flow instrumentation manufacturer of China and around world. DDTOP has committed to the goal of designing and manufacturing reliable instruments that keep the process industry’s operations safe. 
          
	
          
	
	
	
          
		
			
          
				
			
          
			
          
				
          Company Profile
          
				
          Creating "world-class safety" from the management system
          
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          History of Development
          
				
          Explore the Growth History of DDTOP
          
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          Chairman Address
          
				
          Brave Start Point from China's Reform and Opening-up
          
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          Corporate Culture
          
				
          Build a Safety World
          
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          Honors & Awards
          
				
          World-leading Safety Expert of Automation and Control
          
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          Key Custoemrs
          
				
          Always Provide Customers with Reliable and Safe Products
          
				Learn More
			
          
		          
	
          



          

	
		
		
		
		








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