Welcome to SGC Technologies Inc. Since its establishment in 1991, SGC Technologies Inc has developed Dielectric Ceramic Filters for the first time in Korea for wireless and mobile telecommunication equipments including Satellite System and is supplying both domestic and global customers with our products. SGC Technologies Inc is changing as a leading global company in the 21 st Century by developing and manufacturing RF Core Components in wireless and mobile telecommunication global markets. “Someone who doesn't want to change can not move ahead. The world has changed rapidly, and the company that is enjoying the change can become a leader in global markets.” SGC Technologies Inc will make all our efforts in serving our valuable customers and shareholders by harnessing the capabilities of both our staff and employees through constant research, development, and Value Innovation. We ask for your continued support and interest, and advice to SGC Technologies Inc. Again, we express our sincere thanks to you for visiting our website. SGC Technologies Inc Ko Soonchung Chief Executive Officer