Tubular Motor For Screen Torque:3-10N.M AC,220/230V or 110V,blanced running,low noise accurate limit,quick installation 35MM AC Tubular Motor For Projection ScreenWe provide 5-year warranty for our tubular motorAccording to functions,our tubular motor can be divided into Standard type,Manual type,Radio type,Electronic type etc. All types of tubular motor are widely used in European,America,Asia ...