1.Fan blade is made of Krupp stainless steel by punch forming,Thickness 1.2mm, surface finish BA grade.
2.Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of blade impeller complete, high corrosion resistance.
3.Fan bearing adopts imported double-row bearing with special waterproof design,high strength, lower noise, maintenance free and long service life.
4.Hot-dip galvanized blade support and safe net ensure never rust.
5.Fan frame with 4 hoist rings, convenient for installation and angle adjustment, ensure excellent performance.
6.Belts are Japanese Mitsubishi brand, ensure the long service life, maintenance free.
7.Fan galvanized round frame with zinc-coated of 180g/sqm, not rust
8.Fan blades are adjusted by intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration, less noise, increase stability and service life.
9.Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.