1.We are manufacture 2.CE and TUV certification 3.DC motor, 2.5 HP 4.High quality, 85KG AT-5001A Low-noise House Use Motorized Treadmill: Horse Power: 2.5HP Motor: Low-noise DC motor and PWM control over-current and short circuit protection.Function: 3LCD Display, speed, time,distance,calorie and pulse Speed scope: 1--18KM/H Belt size: 460*2760 mm Occupancy area: 1720*780mm G.W./N.W.:93/85KGS