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          Quality Control
          
		
          
		
				
          
		
					
		
		
		
			
			
			
		
            
						
          • Sanfeng Micrometer
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          • Sanfeng altimeter
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          • High power microscope
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          • Precision projector
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          • High power microscope
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          • Hardness Tester
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          • Balance Meter
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          • CMM
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