회로와 컴퓨터 제품 제조 (CIRCUITRY AND COMPUTER PRODUCTS MANUFACTURING)

Cera E and C Co. Ltd. - Ceramic Fibers, Bricks, Heaters, Burner Tiles, Kilns & Refractors
ETRI - Electronics & Telecommunications Research Institute
Heesung Metal Co. Ltd. - Semiconductors and Precious Metals Products
Hynix Semiconductor Inc. - Computer Chips, etc.
Isu Group - Ceramics and Petasys
KIPA - Korea IT Industry Promotion Agency
LG Electronics Inc.
Ncerti Co. Ltd. - High Performance Systems and Solutions
Samsung Electro-Mechanics - Electronics Products and Parts
Samsung Electronics Corporation - Semiconductors
Siemens Korea
Steco Co. Ltd. - Chip on Film, Micro Ball Grid Arrays, Tape Automated Bonding (TAB), etc.