Over the years, the company has focused on the research and development and production of the latest technology and cutting-edge materials in the filtration industry, and is a scientific and technological innovative enterprise. The filters produced are widely used in respirators, humidifiers, vacuum cleaners, air purifiers purification systems, fresh air systems, automobiles and power tools, etc. The products produced have reached or are close to the international advanced level. And for many well-known enterprises at home and abroad supporting. The company has been committed to providing customers with the best product solutions and value embodiment.