You may not know what hose is but you must have seen it somewhere or the other.. You can find them in garden, in your vacuum cleaner, in the water transporter and any of the things. Hose is a hollow pipe which is used in transferring fuel or any other liquid and sometime gases safely from one place to another. Though it can be made of any material rubber hose are most common form. Air intake hose is generally made of rubber and it is used in sucking air from one source and delivering it butt-fusion welding machine somewhere else. There is another name given to air intake hose- the flexible duct hose. It is flexible because it can alter the pressure and thus it can intake air in it. You can find these hoses in the vacuum cleaner. A motor is attached to it which imposes a pressure which sucks everything that comes within the way of the opening and that is the reason your dust cleaning is done perfectly. There are different types of material used in it but they are mostly made of rubber which can bear heat. The material of the rubber hose is recyclable rubber. This rubber is strong and can handle intense heat. In some cases metal hose is used where strength is requires and in some cases the inside lining of the rubber hose is made of metal. There are not many manufactures that can make air intake hose according to the specification given by you. If you are a manufacturer who is looking for them in a good quantity and perfect shape then it is advised to contact the best in the industry so that you get the assurance as well as the correct price.