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      What material is the glue on the tape made of?
      
			
      
				
      What material is the glue on the tape made of?...
      
				
      
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      Tips for judging tape quality
      
			
      
				
      Tips for judging tape quality
      
				
      Packaging tape is very common in our life, but there are many tapes on the market. How should we judge whether it is good or bad? The tutor of tape factory tells you how to judge whether it is good...
      
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