■ The self-produced high-efficiency motor is used for quality control, quick start and durability.
■ All metal material, surface powder coating. Precision anti-rust treatment, strong resistance to corrosion.
■ Scientifically optimize the 180\'s air duct design, with sufficient air supply, quality assured, and more intimate use
■ Built-in sound absorbing material, running smoothly and quietly, does not affect the daily operation of the place of use.