Needle detectoris applied widely in toys, clothing, textiles, footwear, non-woven fabrics ,food ,polyester wadding ,cloth and other industries to detect broken needle, wire and other iron, which inclusions or lost in raw materials or products. With easy operation and indicate function . help you find the metal impurities easily .Conveyor needle detector and non power needle detector are optional . As the product dimension and characteristic .We will provide suitable solution .