We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Fire-Resistant Insulated Ventilation, Acoustic Aluminum Dryer Hot Air Duct, Fire-Resistant Acoustic Insulated Dryer Flexible Air Duct, Acoustic Insulated Flexible Ventilation,Acoustic Dryer Flexible Hot Air Vent Ducting. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us. The product will supply to all over the world, such as Europe, America, Australia,Kenya, Liverpool,Czech Republic, Cape Town.Our technical expertise, customer-friendly service, and specialized merchandise make us/company name the first choice of customers and vendors. We've been looking for your inquiry. Let's set up the cooperation right now!