Jiangsu Profile
Product List
7516. Flexible Silicone Mesh Cloth Air Duct Condit Insulated Flexible Flexible Duct 
[Jun 22, 2025]
[Jun 22, 2025] Silicone cloth thickness 0.30-0.55mm Standard length 4m Wire diameter 0.96- 1.4mm Color orange red Wire pitch 18-36mm Technical performance Wind pressure: ≤20000Pa (enhanced) Diameter range above ...
7517. Hot Sale Galvanized Steel Noise Reducer Square & Round Duct Silencer for Ventilation Fitting Inline ... [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7518. Cheap Best Selling Round Ducting Attenuators Flexible Air Ducting Ventilation Ductwork Round Steel ... [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7519. Factory Made Promotion Ventilation Ductwork Circular Duct Silencers with Fiberglass Insulation OEM ... [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7520. Air Conditioning Duct Round Insulated Flexible Dryer Ventilation HVAC Aluminum Foil Exhaust Duct [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum foil hose Diameter range 2 "-20" Insulation layer glass wool Compression length 1.2-1.6m Coat Made of aluminum foil polyester film wrapped in a spiral, sandwiched with fiberglass Wind ...
7521. Fresh Air System, Outdoor Occasions Duct Inline Blower Fan Muffler Silencers for Hydroponics [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7522. Air Pipe Support OEM Round Shaped Duct Silencer of Ventilation Flexible Duct Silencer [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7523. High Quality Polyester Fabric Coated PVC Leakage Resistant Exhaust Ventilation Flexible PVC Coated ... [Jun 22, 2025]
[Jun 22, 2025] PVC net weight 200-400g Standard length 10m Wire diameter 0.96- 1.4mm Color Black, blue,grey,green Wire pitch 18-36mm 1.3 Technical performance Wind pressure ≤20000Pa Diameter range 2 "or ...
7524. Ventilation Fitting Round Duct Silencer Air Spiral Duct Noise Reduction Air Silencer for HVAC System [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7525. Flexible Aluminum Foil PVC Air Ducting for HVAC Ventilation Fan Filter Kitchens Exhaust [Jun 22, 2025]
[Jun 22, 2025] PVC film thickness 0.08-0.12mm Standard length 10m Aluminum foil polyester film thickness 0.023-0.032mm Color White, grey, black Wire diameter 0.8-1.2mm Technical performance Wind pressure: ≤3000Pa Wire ...
7526. Superior Quality Semi Rigid Aluminum Flexible Duct Silencer to Reduce Noise for Ventilation [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7527. Duct Fan Silencer Sound Absorbing 4 6 8 Inch Noise Reduction Muffler for Hydroponics Tent ... [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7528. 2000PA HVAC Systems Part Air Duct Durable Pneumatic Exhaust Muffler Silencer Noise Silencer [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7529. Low Wind Resistance Tdc Duct Flange Elastic Tdc Duct Flange Silencer with Aluminum Cover [Jun 22, 2025]
[Jun 22, 2025] Inner tube aluminum alloy hose, tube wall perforation Temperature ≤200ºC Insulation layer non-woven fabric (if polyester cotton is used, this is not necessary) Diameter range 4 "-20" Insulation ...
7530. HVAC Fire Resistant PU Foil Bonded with Aluminium Foil Exhaust Air Duct Hose [Jun 22, 2025]
[Jun 22, 2025] PU film thickness 0.08-0.12mm Standard length 10m Aluminum foil polyester film thickness 0.023-0.032mm Color White, grey, black Wire diameter 0.8-1.2mm Technical performance Wind pressure: ≤3500Pa Wire ...
