Hardware can handle electric screwdriver to install?

Metal polishing base has been implemented, address: AngYi fishing cross the village ( Wood group for land) Polishing machine number 800, now the relevant matters: - ->
now installed hardware handle screwdriver many, today we introduce electric screwdriver.
electric screwdriver, alias electric, electric screwdriver, is used to tighten and unscrew the screws with power tools. The electric tool of regulating and restricting torque, it is mainly used for the assembly line, is one of the most production enterprise essential tool

but when you use the electric screwdriver hardware installation shake handshandle, must hold, or on foot.