LG Innotek - Electronic components, radars, military communication systems, avionics, test and measuring instruments. [Korean, English] Hynix Semiconductor Inc. - Manufactures computer chips. Formerly Hyundai Electronics. [Korean, English] LG Electronics, Inc. - Manufactures electronic components and appliances, computer components, and communication equipment. Product, support and corporate information. Samsung Electronics Corporation - Manufactures and distributes a full line of electronic devices. Including computers, phones, semiconductors and automation devices. Samwha Condenser Group - Manufactures capacitors, transformer cores and filters. Various locations around Korea and other countries. [Korean, English] Heesung Metal - Maker of a variety of semiconductor and precious metal products. Corporate profile, product lines, warranties, affiliates. [Korean, English] Korea Electronics Co., Ltd. - Manufacturers of capacitors, LCD, tuner and electronic products. Headquartered in Seoul with a factory in Gumi. [Korean, English, Japanese, Chinese] Isu Group - Divided into ISU Chemical, ISU Ceramics and ISU Petasys. Information about the companies, their products and ongoing research. [Korean, English] Homecast Co., Ltd - Manufacturers of digital satellite, cable and terrestrial television receivers. [Korean, English] Vatech System Co., Ltd. - Manufacturer and supplier of digital X-ray systems, dental equipment, and TFT-LCD test systems. Steco Co., Ltd. - Maker of TAB (Tape Automated Bonding), COF (Chip On Film), and u-BGA (Micro Ball Grid Arrays). Hyundai C-Tech (HCT) - Provides product testing, verification, and certification of products, calibration and repair of precision measuring equipment.