С помощью отвертки с электрическим управлением

This series product has the moment of force to be possible to move, to change reversiblily, can the self-dumping; The volume small, the weight light, the noise low, the outlook artistic, the operation simple, the easy to operate, safe is reliable and so on the merit, straight inserts the type electrically operated screwdriver also to have the dual reinforced insulation and to guard against the static electricity earth protective device and guards against characteristic and so on electronmagetic interference design. "The quality first" is; Strength country sign electrically operated screwdriver objective. The especially low security series electrically operated screwdriver by the mechanical and electrical first batch recommendation is "the import substitution product", obtains "the Chinese electrician product authentication certificate of quality" and "exports the product quality permission certificate", in 2005 passed the Chinese quality authentication center "3C" to force to authenticate, the product enjoyed the extremely high prestige in the domestic and foreign users. The strength country sign electrically operated screwdriver is you enhances the effect the best choice.