ABOUT US CEO’s Greetings History Organization chart Customer Directions BUSINESS AREA Business field and area M&D Tooling Injection Press Assembling Pieces Overseas corporation Medical Devices FACILITY SYSTEM FEATURE SUPPORT Certication Welfare benefits NOTICE BOARD X KOREAN Communication and Sympathy! New Take-off! Doorien technology puts customer satisfaction first. CEO's Greetings History Organization chart Customer Directions Orgnization chart