1.CQC IS 9001:2000 ,SGS ,CCC,VDE,UL 2.9 years' manufacturer 3.provided OEM,ODM Electrical Mechanical charactersTotal rotational angle 360°endlessOutput resolution EC11:15,20 puise/360° EC16:12,24 puise/360°Rotational torque 80 150gf.cmRated power DC 10V 10mA(1mAmin)Push pull strength 5kgf.cm minWithstand Voltage AC300V(1min)Number of click EC11:15,20 EC16:12,24Insulation resistance DC250V 100 ...