KEUMWHA has been established to produce the housings for bearing only since 1984. Although we are small manufacturer to produce them, we are concentrating to promote the quality and technical development to be top quality in the world. Besides,our quality is approved by overseas buyers as like BEARING co. in U.S.A. So, we export our all the products to BEARING CO. We are producing the housing for bearing on 200 series as well as specific ductile ones which are high tensile strength & lower weights as like PW,FX,F3X,F4X type which are produced in Korea.