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		Multi-unit cooperation is successful
	
	
		Products are widely used in electronics, electricity, petroleum, construction, textile, light industry, etc.
	
 
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		Quality assurance, performance testimony
	
	
		Products are widely used in electronics, electric power, petroleum, construction, textile, light industry and other fields
	
 
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		Sound organization, strong scientific and technological strength
	
	
		The products sell well in more than 30 provinces, municipalities and autonomous regions across the country, and are exported to countries