Profile: Wenzhou Dejia Filter Equipment Co., Ltd. specializes in manufacturing machines and test equipment for filter industry. Our product line includes paper pleating production line, filter materials compositing, aluminum foil corrugating, expended mesh making, panel air filter gluing, center tube rolling and hot melt threading machine. Our product pager pleating production line is widely used in the filed of auto.tri-filter, hydraulic pressure, fine purifiation and water treatment.