We main supply hvac flexible duct and flexible duct connector for project. Factory founded in 1996, have 21 years experience. If have any questions, feel free contact me. zhou@dacobj.com...
diameter Ф4〃 -Ф59 〃(100mm─1500mm) : the main color is orange
We are offering flexible duct flexible duct for class b flame retardant pvc with wear-resistant plastic strips wrapped high carbon spring steel is refined, soft cloth, high strength and tear resistance to acid, corrosion resistance, cold-resistant, heat-resisting, waterproof,...
Description -It is made of fire-resistant pvc fabric, temperature range -20-80℃. -With the support of helix steel wire and black rubber strip, it is wear-and-tear proof. -It is characterized by its fire resistant, oleic acid proof. -Flexible and...