Since inception, Xuanyuan Air Conditioning Equipment has been showing the high quality high temperature flexible duct and service to the world. The insulation flexible duct series is available in a wide range of types and specifications. The development of Xuanyuan high temperature flexible tubing has adopted many high tech. They are mainly electronic information technology, automatic control theory, and microtechnology. It is made of spiral steel wire laminated with aluminium/polyester foil. This product has the required tensile. Passing tensile testing, it has been proved that it has an elongation at break, tear strength, and stitch tear strength. It has served Disneyland, Panasonic, Mercedes Benz, etc. for years.
Xuanyuan Air Conditioning Equipment persists in the service theory of semi rigid aluminum duct. Ask online!