We focus on the improvement of indoor air quality for home and industry. Our propose is to help you start the air ducting system for the dust collecting, air cleaning, heating and cooling. We are the company when you are going to start a ducting shop, we are professional in the spiral tubeformer for making the spiral air duct, the aluminum flexible tubeformer to make the flexible aluminum duct. When it comes to solutions concerning ventilation system, we are a reliable company you can rely on.

The round ducting system is now widely used in all over the world, compare to the square ducting, the round ducting has the advantage of space saving, high strength, more efficiency, low cost, etc. The spiral duct is mainly used in round ducting ventilation, and with the development of central air-conditioning, more and more round duct is used, like the aluminum flexible duct, the PVC tube.