In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for flat elbow of air conditioning lineset covers, Acoustic Insulated Flexible Hot Air Ducting, Fire-Resistant Acoustic Flexible Hot Air Ducting, Fire-Resistant Aluminum Flexible Dryer Air Duct,Fire-Resistant Insulated Dryer Ventilation Pipe. Leading the trend of this field is our persistent goal. Providing first class products is our aim. To create a beautiful future, we would like to cooperate with all friends at home and abroad. Should you have any interest in our products, please do not hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Brasilia, Southampton,Gabon, Brisbane.All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.