We manufacture industrial gear, gear reducers, worm, worm reducer and high precision gears.

Especially among the field of manufacturing of various gears which are bevel gear, transmission gear, synchronizer set and etc. we are proud of the best quality and technology.

KYUNG-IN manufacture various kinds of high precision heavy industrial gears such as gears for ship engine, LNG turbine generator, iron rolling mill, cement mill, harbor crane, press machine and etc.We are well equipped with the processing machine tools and testers for high speed gears.