1. The exterior of Aluminum Flexible Duct is wrapped with glass wool, which significantly enhances the insulation effect.
2. Single side and double side aluminum foil pipe
3. Strong fire resistance and insulation
4. There are many products of diameter and length for you to choose from
A: We are manufacture.
A: Generally it is 15-20 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.
A: The customer pays the sample fee first, and then we will pay the shipping fee for the sample.
A: T/T in advance If you have another question, pls feel free to contact us as below: