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.

Renewing Millennium Hoist of Hyundai requiring forth-coming the 21 centry. International certified license ISO9001 , CSA , UL currently and notify CE mark by TUV up to 99.