Jet Tube Dryer technology as to make the heat exchange between the product and the hot air quickly and uniformly by jetting out the hot air at a very high speed onto the product from the tip of vertical long tube which are placed regularly in the Conveyor . This Jet-Tube Technology realizes an excellent and unparalleled heat exchange, and enables a heat processing in a much shorter time. This dryer uses hot air at high speed. A centrifugal fan that sends the air to a series of circular section nozzles, arranged diagonally in relation to the feed, obtaining a semi-closed-circuit ventilation system. high air speed, the dryer is ideal for quick drying of the colors. It’s possible to inserted infrared lamps to use the radiation action in addition to the action of percussion air