Hebei Guonai Electromechanical Equipment Co., Ltd.

Hebei Guonai Electromechanical Equipment Co., Ltd. Was founded in 2014. After years of efforts, the company is now one of the key enterprises of professional power tool manufacturing in ChinaThe main production of hardware electric tools, such as hand drill, hand drill, cordless electric drill, electric Angle grinder, electric hammer, electric tool parts, impact drill, horse saw, electric axe, electric scissors, electric circular saw, electric dryer, electric sand machine, household combination tools, grinder and so on. The cordless electric drill is a drilling tool that uses electricity as power, the working principle is t DC motor rotates. After being decelerated by the planetary reduction mechanism, it drives the drill chuck to rotate to drive the screwdriver bit or drill head. It can be used for screws, wood screws, and self-propelled drills. The screwing-in and screwing-out operations of tapping screws can also be used for drilling various metals and woods. According to the vol...