"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Acoustic Insulated Ventilation, Fire-Resistant Ventilation, Fire-Resistant Dryer Flexible Air Duct, Insulated Aluminum Flexible Dryer Hot Air Ventilation Pipe,Acoustic Dryer Air Ducting. By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise. The product will supply to all over the world, such as Europe, America, Australia,Monaco, Provence,Nairobi, Poland.With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!