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          Corporate Equipment
          
					
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						Impact testing machine
				  
			  
					
						Photoelectric direct-reading spectrograph
				  
			  
					
						Rockwell hardness tester/ Brinell hardness tester
				  
			  
			
          
		
          
		
          
			
          
				
			
          
		
          
		


          
	

          


          
	
          
		
          
		
          
			The browser version you use is too low, not only there are many security vulnerabilities, but also can not perfectly support the latest Web technologies and standards, please update the high version of the browser!!
		
          
		
          
			
		
          
	
          
	
          

          

		
		
		
		
		
		
		
	
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