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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
    
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