Push-pull fan for industrial ventilation
With a special push-pull shutter mechanism, can automatically open and close the shutter. Stainless steel blade adopts stamping molding process, beautiful, durable, no deformation, no cracking, stable work, reduce noise, effectively improve the service life.
Push-pull alumium wheel
Made from die-casting molding high strength aluminum and magnesium alloy qualitative light,and intensity tall.
Fan blade
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Iron base for the blade
One-step forming process,strong and reliable,and ensures the service life.
Push-pull institutions,high strength,high toughness nylon
One Piece Durable Automotive Bearing
High Efficiency 100% Copper Motor
Durable and Heat-Resistant Motor
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