O-Sung Electric Machinery

O-Sung Electric Machinery

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Breaker(ACB), Automatic Transfer Switch(ATS), Control Panels and Switchgears since its foundation in 1986.
Through continuing products development with technological innovation and accumulated experiences, The below listed O-Sung products are supplied to domestic and overseas markets with good reputation

- Air Circuit Breaker (630A~6300A)
- Automatic Transfer Switch (100A~6300A)
- Automatic Transfer Circuit Breaker (630A~3200A)
- Auto Control Panel and By-Pass ATS Panel

With the combination of its high standard design, reliable quality assurance and high productivity, O-Sung's quality system meets the requirements of ISO 9001. Further, O-Sung' products carry the certifications of world leading testing labs.
In addition to continuing development of highly advanced products, O-Sung is committed to supply the superior products with complete customer satisfaction.


136, Hantaemal-gil, Wollong-myeon, Paju-si, Gyeonggi-do, Korea



O-Sung Electric Machinery

O-Sung Electric Machinery

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

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