... : 1) Dimensions of device: 22mm, 32mm, 42mm, 52mm, 62mm,72mm,81mm,105mm 2) Gear ratio:i=3~512 Features: 1) Dimensions of ... device: 22mm, 32mm, 42mm, 52mm, 62mm,72mm,81mm ... Production Line Capacity Actual Units Produced(Previous Year) AC Gear Motor, DC Gear Motor, Small AC Gear Motor, Planetary Gear Motor 1,560,000 Sets Per Year, 780,000 ...