Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Fire-Resistant Dryer Air Vent Ducting, Insulated Dryer Air Duct, Fire-Resistant Acoustic Insulated Flexible Air Vent Ducting, Acoustic Insulated Aluminum Dryer Air Duct,Insulated Air Ducting. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future! The product will supply to all over the world, such as Europe, America, Australia,Serbia, United States,Montpellier, Ethiopia.Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !