![]() Ehwa Technologies Information Ehwa Technologies Information (ETI, 이화전기공업주식회사) is a company that manufactures and supplies power conversion devices and supplying systems. | ![]() Samhwa Yangheng Samhwa Yangheng (주식회사 삼화양행) is a company engaged in providing PCB manufacturing and factory automation equipment. | OnLogic OnLogic (formerly known as Logic Supply) is a company that designs and manufactures industrial computers. | ![]() AOI Electronics AOI Electronics (アオイ電子株式会社) is a manufacturer and distributor of electronic components. | Weltrend Semiconductor Weltrend Semiconductor (伟诠电子股份有限公司) is a company that designs and manufactures semiconductors. | |
Founding Date | Founding Date 1956 | Founding Date 1979 | Founding Date 2003 | Founding Date 1969 | Founding Date 1989 |
Type | Type Private | Type Private | Type Private | Type Public | Type Public |
Tags | |||||
Locations | Locations Seoul, KR HQ Gwangju Si, KR | Locations Seoul, KR HQ Cheonan Si, KR Cheongju, KR Gimhae, KR Gumi, KR | Locations South Burlington, US HQ Düsseldorf, DE Penang, MY Oosterhout, NL Taipei, TW Cary, US | Locations Takamatsu, JP HQ Asahimachi, JP Kanonji, JP Minato City, JP | Locations Hsinchu, TW HQ Shenzhen, CN Anyang, KR Kaohsiung, TW New Taipei, TW Taichung, TW Tainan, TW |
Employees | Employees 1796% increase | Employees 5 | Employees 2671% decrease | Employees 2,116 | Employees 3651% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) ₩64.5b (FY, 2024) | Revenue (est.) ₩161.3b (FY, 2022) | Revenue (est.) $110m (Y, 2021) | Revenue (est.) ¥35b (FY, 2025) | Revenue (est.) NT$3.6b (FY, 2025) |
Cost of goods | Cost of goods ₩53.2b (FY, 2024) | Cost of goods ₩144.9b (FY, 2022) | Cost of goods N/A | Cost of goods ¥28.1b (FY, 2025) | Cost of goods NT$2.3b (FY, 2025) |
Gross profit | Gross profit ₩11.3b (FY, 2024) | Gross profit ₩16.4b (FY, 2022) | Gross profit N/A | Gross profit ¥6.9b (FY, 2025) | Gross profit NT$1.3b (FY, 2025) |
Net income | Net income (₩13.7b) (FY, 2024) | Net income ₩14b (FY, 2022) | Net income N/A | Net income ¥178m (FY, 2025) | Net income NT$563m (FY, 2025) |

Samhwa Yangheng (주식회사 삼화양행) is a company engaged in providing PCB manufacturing and factory automation equipment.
View companyOnLogic (formerly known as Logic Supply) is a company that designs and manufactures industrial computers.
View company
AOI Electronics (アオイ電子株式会社) is a manufacturer and distributor of electronic components.
View companyWeltrend Semiconductor (伟诠电子股份有限公司) is a company that designs and manufactures semiconductors.
View company