Aluminum rolling doors CE,CB,RoHs,TUV Keep color 15yrs,MAX SIZE 65sq.m For automatic garage door Alu6063T5,Electrical Shinilion Aluminum rolling doors Specification: Slat option 55,60,77,78,100,120mmRail option80,100,120mm guide railMotor40~300Nm (tubular motor) or outside motorsCommon colorsWhite, cream, grey(All kind of styles and colors are adjustable to users' requirements. ) Opening ...