Company

Overview

Business Areas
Management Philosophy
General Information
Area Map

Business Areas

Sejin Electronics specializes in developing and producing H.V Power Supply,Electrostatic Precipitator(E/P), Ionizer, Ozonizer Collector, etc.

We make and supply products to our customers in optimal environment and conditions by meeting their requirements from specialized product design to mass production.

Please ask us any questions about air cleaning system or electronic dust collector from the overall total design to the individual design of each part and the production.

Ionizer
- - Industrial Sites
- - Indoor Environment
- - Indoors at Home
- - Indoors at Home

Power Supply
- - E/P Dust Collector
- - Air Cleaner
- - Air Conditioning Facility

Cell(E/P)
- - Air Cleaner
- - Dust
- - Oil Mist

Clean Air System
- - Industrial Sites
- - Factory
- - Kitchen
- - Environment Related Facility

Management Philosophy

We make contributions to the global environment and society by developing and producing air cleaners for their use at home and in industries.
Our company mottos are Speed, Challenge, and Quality.

Management Philosophy

General Information

Company Name
Sejin Electronics
Foundation
200Mil Won
Locations
Main Office) 489-6 Galhyeon 2-dong Eunpyeong-gu Seoul
Factory) 493-6 Gasan-dong Geumcheon-gu Seoul
CEO
DH Jeong
Factory Certificate

Manufacturing of tools to measure, test, and analyze electromagnetism (33123)
Manufacturing of transformers(31102)
Manufacturing of liquid and gas filtering cleaners (29194)
Associated Organizations
KITA, Korea Air Cleaning Association, INNO-Biz Association, Review Commissioner of KTL
History
Patent acquired (No. 10-0876141)

History

2008. 12. 19
Patent acquired (No. 10-0876141)
2008. 10. 02
Design registered (No. 30-0508364)
2008. 01. 14
INNO-BIZ certificate acquired
2007. 12. 11
Patent acquired (No. 10-0786710)
2007. 09. 28
Clean business certificate acquired
2007. 07. 20
Utility model registered(No. 20-0422428)
2006. 04. 24
CE acquired
2006. 03. 31
ISO 9001:2000 certified
2005. 08. 23
Utility model registered(No. 0394242)
2003. 10. 02
Design registered(No. 0335260)
2002. 06. 04
Design registered(No. 0300389)
2001. 04. 24
Utility model registered(No. 0229633)
1998. 10. 16
Factory registered
1994. 05. 27
Trademark registered (No. 290745)
1991. 12. 31
Trade business registered
1991. 04. 03
Sejin Electronics founded

Major Customers

SAMSUNG ELECTRONICS
HYUNDAI AUTOMOBILE
KORAIL
MEMC
SK
KEPCO
KT&G
SEOUL METRO
SKBROADBAND

Area Map

Area Map
Address) 489-6 Galhyeon 2-dong Eunpyeong-gu Seoul Korea
Tel) 82.2.389.2556 / Fax) 82.2.389.1903