Ultrafilter (also known as security filters), generally made of stainless steel cylinder shell manufacture, the internal use of PP melt-blown, Line burning, folding, titanium filter, activated carbon filters and other tubular filter as a filter element, depending on the filter media and design process to select a different filter elements in order to achieve water quality requirements. The body can also be selected quickly mounted to facilitate the quick replacement of filter and cleaning. The device is widely used in pharmaceutical, chemical, food, beverage, water, wine, oil, printing and dyeing, environmental protection and other industries, various types of liquid filtration, clarification, purification treatment ideal equipment. Structural features with high precision filter dirt holding capacity, corrosion resistance, good temperature, flow, easy operation, long service life, no fiber shedding and many other features. A variety of coating equipment and frame filter cotton top, bag filters for fine chemicals, oil, food, pharmaceuticals, water treatment and other occasions. Precision filter applications for solid-liquid separation of various suspensions, wide application, for medicine. Food. Chemical Industry. Environmental protection. Water treatment and other industrial fields, various coating equipment cotton top and frame filter, bag filters for fine chemicals, oil, food, pharmaceuticals, water treatment and other occasions.