Dongyang Hstube Co.,ltd was established in 1996, we are 20 years manufacturer of flexible air duct. Our main product : Aluminium flexible duct,Semi-rigid aluminium duct ,Insulated duct, PVC coated fabric duct, High temperature silicone coated fabric duct, PVC combined alumininum foil duct.
Dongyang Hstube Co., Ltd offers you products from these product groups:
- Components for refrigeration, air conditioning, ventilation and heat pumps (910)
- Insulation (application areas) (279)
- Products - Plants - Systems - Applications (914)