... ODM Cheapest price !!! Tubular Motor Roller Shutter ,Projection Screen Tubular Motor, Blind Tubular Motor , Window Rising Motor , Garage Door Operator ... hurricane shutter ,Output torque: 3Nm~ 300Nm HUALITE Tubular Motor Control mode: remote control, switch, motorized with manual ... Motor are used for heavy roller doors like industrial doors Items: 8.7kg~556kg, awning, projection screen , curitain ,blind ...