The use of all-metal materials makes it more wear-resistant, non-rusting, non-corrosive, durable,

strong power, long life, low loss, and low heat. The gear is heat treated after grinding, which has good wear resistance,

long life and performance Higher, using silent lubricating oil to ensure long-term quiet operation of the motor shaft, effectively reducing the vibration

value of the bearing, rust and corrosion resistance. Carbon brush structure replaces copper brush, long service life, low friction, low power consumption,

slow temperature rise, stainless steel shaft, high-precision mechanism runs smoothly and is quieter.