APPLICATION FIELD
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Tungsten carbide cutting tools made by metal powder metallurgy have ultra-high hardness and wear resistance,as well as good heat resistance and corrosion resistance. LINGRUI's tungsten carbide products are mainly used in lithium battery, metal foil, printing, chemical fiber, packaging, tobacco,glass fiber,textile,paper,leather and other industries.Many product series sell well at home and abroad, and are widely favored and selected by users in related industries.