4 Inch Air Duct Double Single Layer Flexible Aluminum Foil Pipe Non Insulated Telescopic Dryer Hose for HVAC Ventilation

• Customization: Available
• Material: Aluminum Foil
• Usage: Marine, Mining, for Firefighting, for Air Conditioner, Industrial, for Environment Protection
• Shape: Round
• Performance: All
• Certification: RoHS, ISO, CE, FDA
• OEM/ODM: Accepted
• Warranty: 1 Year
• Max Air Velocity: 30m/S
• Max Operating Pressure: 2000PA
• Color: Customized
• Length: 1m/1.5m/2m/3m/5m/10m
• Design Style: Modern
• Transport Package: Customized Packing
• Specification: customized
• Trademark: customized logo
• Origin: China
• HS Code: 7019809000
• Production Capacity: 100000pieces Per Month

Product Description

Product structure	Made of aluminum foil polyester film coiled around high elastic steel wire	Wind pressure	≤2000Pa
Application	medium and low pressure ventilation, exhaust, such as: exhaust hood, exhaust fan connection pipe	Temperature	-20ºC~+120ºC
Wire diameter	0.8-1.2mm	Aluminum foil polyester film thickness	0.023-0.032mm
Wire pitch	18-36mm	Standard length	10m
Diameter range	2 "-20"

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Company Profile

Suzhou Dake jingFeng Pipe Co.LTD.was moved from Beijing, The former company in Beijing named Dake Mach., ELEC.&EQUIP (Beijing)Co. LTD, which was founded in 1996.   At first, it wasformed by DEC(Dutch Environment Corporation), a well-known   transnational manufacturer offexible ducts, Then our founder made an acquisition to DEC Beijing.  We have certificates such as IS09001. Based on DEC's techniques and machines, we have built our advantage in flexible duct throughthese years.  Now have R&D experience of the flexible duct for more than 20 years.  Our productsare widely used in more than ten fields in China such as nuclear power, construction, freshair system, air conditioning, etc, A lot of our products are unique in the market.
We have high-quality products and competitive prices.  We are looking forward to having corporations with all foreign customers.

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Packaging & Shipping

FAQ

1. Q: Are you a manufacturer or a trading company?
A:We are a company with integration of industry and trade.

2. Q: Can you do OEM?
A:Yes, we can do OEM products.  Engraved your logo on the products and printing on the customized packaging 

3. Q:And Logo printing?
A:We can print your logo in the products as you required.

4. Q:How can I get some samples?
A:1, We are honored to offer you samples.  New clients need pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for large formal order.
2,Regarding the courier cost: you can arrange a RPI (remote pick-up) service upon FedEx, UPS, DHL, TNT, etc. to have the samples collected;  or inform us your DHL collection account. Then you can pay the freight direct to your local carrier company.

5. Q:How does your factory do regarding quality control?
A:1) Skillful workers care every details in handling the producing and packing processes.
2) Quality Control Department is specially responsible for quality checking in each process.