Leizhan Scraper knife is dedicated to effectively removing surface water and debris build-up on the couch roll  and suction pressure roll. It is used for paper machine to remove stock accumulations, water, pitch, and filler buildup. Produced using more than 27 standard and advanced materials,  Leizhan Scraper Knives have earned a reputation for precision, efficiency, and  reliability.

With numerous installations around the globe, Leizhan Scraper Knife offers high performance cleaning and water removal in a variety of doctoring and scraping applications. In addition, our professional engineers provide technical support to improve doctoring performance and maximize blade life through proper setup, blade selection, and troubleshooting.