1.The limit is used with routine maintenance-totally free pure copper wire rod and nut,and the stroke and angle can be adjusted fexibly.It is effortless to get off,land and identify exactly.

two.The Tube is used with mute technique which efficiently reduces vibration and sounds.

3.It is effortless to be adjusted and mounted.

4.The motor is equipped with constructed-in security system to instantly avoid damage owing to overload.