1.Hengfeng company produce kinds of gearbox with different sizes and models.
2. can produce according to samples and client's drawing
3. passed TS16949 quaity certificate
4.can make small order to test quality
5. we can provide samples to customer
6.welcome buyers to visit our company.The planetary gear mechanism is comprised of a sun gear, planetary gears and an internal tooth gear. The sun gear is installed on the central axis (in a single stage type, this is the motor shaft) surrounded by planetary gears enclosed in an internal tooth gear centered on the central axis. The revolution of the planetary gears is translated into rotation of the output shaft via carriers.
We could make the parts according to your drawings or samples,looking forward to cooperate with you.For more information please contact us,thank you