Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Insulated Aluminum Dryer Air Ducting, Fire-Resistant Acoustic Insulated Flexible Air Duct, Acoustic Insulated Aluminum Flexible Ventilation, Fire-Resistant Acoustic Air Ducting,Fire-Resistant Acoustic Insulated Aluminum Flexible Dryer Air Ducting. Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Brisbane, Turkey,Nigeria, Netherlands.The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.