Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Fire-Resistant Acoustic Aluminum Dryer Ventilation Pipe, Fire-Resistant Insulated Dryer Flexible Hot Air Ventilation Pipe, Fire-Resistant Dryer Flexible Air Duct, Fire-Resistant Aluminum Flexible Ventilation Pipe,Acoustic Aluminum Flexible Dryer Hot Air Ventilation Pipe. With the tenet of "faith-based, customer first", we welcome clients to call or e-mail us for cooperation. The product will supply to all over the world, such as Europe, America, Australia,Lebanon, Algeria,Jordan, Jordan.We'll continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.