Image 1 (IMAGE) National Research Council of Science & Technology Caption Large-scale electron beam welding system installed at Halla E.B.Technology Inc., a family corporation of the KIMM Credit Korea Institute of Machinery and Materials (KIMM) Usage Restrictions The sources of photos and research results from KIMM must be specified. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.