OEM All kinds of stainless steel inner  ring gear  

1,Suitable for various typers of planetary gear reducer and all kinds of machinery .

2,High precision, low noise, long service life.

3,High quality and low price.

Changzhou Wujin Longcheng gear factory is a professional manufacturer of the small and medium 

modulus gear and planetary gear reducer.

Our main products is various kinds of planetary gear reducer, planetary gear reducer for tubular 

motor, worm gear reducer, electric vehicle wheel hub motor drive mechanism and any other 

mechanical parts , also we can customize products according to Customer's requirements.