COMA Technology is specialized in manufacturing of semiconductor parts.
COMA Technology Co., Ltd., since its inception in January 2013 starting with manufacture and lapping/polishing of parts of sapphire and ceramic, has grown up to be a specialized company in parts and materials of various high functional sapphire and ceramic for semiconductor, display, defense and medical industry machines, etc.
Especially in manufacture of industrial sapphire parts COMA has the top level of machining, lapping, polishing and surface finish technology in Korea and through incessant R&D investment it continues to newly bring out such matchless unique technologies as bonding, micro machining, etc