Product Features:
Heat resistance, cold resistance
Good thermal insulation performance
Good strength, soft and elastic
Chemical corrosion resistance, oil resistance
Waterproof and fireproof
Weather resistance, ozone resistance, antioxidant, light resistance
High insulation performance
Our Advantages
Use high quality raw materials to ensure product quality;
Being engaged in the field of ventilation system for more than 30years, have rich experience in ventilation design;
Cooperate with several research institutes and have the latest technology;
Several automatic ducting welding production lines with a monthly output of 20,000 flexible ventilation tubes with assured batch order lead time;
PVC ventilation tubes are available in custom sizes to ensure a perfect fit for your requests;
The spiral ventilation duct is coupled with zipper and Velcro. The extra fabric on which the zipper/Velcro is sewed is welded to the flexible duct body to ensure that there are no sewing needle eyes throughout the ducting, reducing air leakage.
Product Applications
Mining
Underground construction
Underground parking garage
Engineering tunnel
Aviation duct
Basements
Hospitals and laboratories
Blower and Fan
Fume Removal
Light Air And Dust
TBM project
