Same specifications "Inflatable Air Blower" product produced by each manufacturer and its quality has a different life, mainly from differences in each one of the structural design, electrical performance design, material selection and manufacturing process control, etc. are different; the second is users install the merits degree bit Ge selection and use of environmental conditions, such as integrated to determine, in order to achieve the desired quality and service life requirements, users in the selection of "Inflatable Air Blower" sometimes does not depend on the manufacturer to provide a set of data out can guarantee its quality and longevity so simple, user requirements and to their fans for the installation, use, and environment to inform the manufacturer, the manufacturer of its comprehensive assessment was made of the specification "Inflatable Air Blower" selection, design and material selection, electrical properties and other structures to achieve this condition requires, otherwise everything will be impossible to achieve.