Specifications

* professinal OEM factory
* steady leadtime
* fire proof
* strictly the quality pass
* Quick offer reasonable price

Material of Duct			1 layer aluminum 1 layer polyester
Thickness of Inner Duct			25 ~ 27 micron
Fire Resistance			Limited combustibility
Temperature Range			-30 °C/+150 °C
Operating Pressure			3000 Pa
Maximum Air Velocity			30 m/s
Available Diameters			50mm - 1200mm
Available Inches			2" - 48"
Standard Length			5m, 6m, 7.5m, 10m
Packing			Cardboard box

Our Service:

1. Your inquiry and any question will be replied within 24 hours.

2. Professional foreign sales people give you best service

3. Our other products include:flexible duct,PVC flexible aluminum duct,and acoustic flexible duct  etc. 

4. Protection of your sales area, ideas of design and all your private information.

5. No matter big order or small order, we will provide all the best quality, best service.

6. If our products have any problem, we will send free in the next order if it is our mistake.

No matter if you are a wholesaler or a retailer, as long as you are in the field of e cigarette or wanna get into this field, contact me!Welcome to inquiry, welcome to ask any question, welcome to visit our factory.