Aung excellent high pressure blower, from Germany skills. Fan through the European CE certification and American UL certification, selling the world! Excellent fan with especially expensive materials to build from. A micro-fan blades, wind Hu are used the world's most hard aluminum material, equivalent to BMW wheel rims neat material. Second, excellent fan bearings expensive high-speed, high temperature Japan NSK Bearings, 2920 at 50Hz circumstances rev / min, in the case of 60Hz 3540 rev / min, lubrication-free, free screenings 150,000 hours, equivalent to 17 continuous operation years. Third, a miniature fan inlet tube was fitted to the built-in silencer, so as to achieve low noise. Fourth, excellent Aung An Jing Fan pressure, water disposal through punishment, punishment instance plating disposal operation confirmed Stir, water churning highly consistent. Five gifted Ang fan power in neat, neat pressure, flow rule on similar products. Six excellent Aung fan air cover with a sheet thermal design, heat equivalent to the idea of ??making motorcycle assembly, rule, rule reduces the temperature of the fan is running. Seven excellent pre-design expensive affair bearing fan with two bearings placed on the rear end of the front end of the fan blades and motor to achieve the best balancing set equipment, furnishings, and heat dissipation. (The reason is that the front fan heat sink to dissipate heat, and later end bearing in the fan cooling fan that comes with work, thus bearing lasting work through connections at low temperatures). Eight, excellent Aung fan with outrageous shock foot design, thereby reducing the vibration fan operation rule rule generated. Nine, excellent fan Aung economic energy. In neat power, neat pressure, neat flow, Rebekah fan current is less than similar products.