COMPANY

Only Transformers. Built to Perfection.


SUNGJIN TRANSFORMER

HISTORY

2020's

2025

08 Selected as a Promising Energy Company in Gyeonggi Province


2023

03 Selected as a Promising Company for Overseas Procurement Market Entry


2020

02 Registered Patent No. 10-1706108

2010's

2016

08 Selected as a KEPCO Trusted Partner


2014

03 Selected as a Promising Company for Overseas Procurement Market Entry


2013

05 Designated as a Promising Export SME


2012

01 Patent No. Registered No. 10-1128452

03 Awarded the Million Dollar Export Tower Award

12 Designated as an E-Trade Frontier Company


2011

08 Designated as a promising small and medium-sized enterprise in the Gyeonggi Province

09 Registered Patent No. 10-1083343

11 Registered Patent No. 10-1090142

11 Registered Patent No. 10-1108485


2010

05 Certified as a technology-innovative small and medium-sized enterprise

05 Established a company-affiliated research institute

05 Certified as a management-innovative small and medium-sized enterprise

11 Selected as a clean workplace

2000's

2009

02 Started production of mold transformers

04 Obtained certification for high-efficiency equipment

05 Produced dry mold transformers


2008

05 Obtained a Technology Assessment Guarantee Venture Business designation


2004

11 Designated as a FAMILY Company by the Industrial Bank of Korea


2002

02 Joined the Korea Electrical Manufacturers Cooperative

09 Obtained ISO14001 Environmental System Certification


2001

09 Obtained KSC 4306 Quality Assurance System Certification


2000

07 Namyang Plant Construction Completed

10 Registered as a member of the Korea Electrical Manufacturers Association

10 Obtained an official examination exemption certificate

1990's

1999

11 Obtained ISO9001 Quality Assurance System Certification

1994

12 Incorporated as Sungjin General Electric Co., Ltd.

1980's

1989

05 Changed company name to Sungjin General Electric


1980

01 Founded Sungjin Electric


All in The
Only One




Only Transformers. Built to Perfection.



All in The
Only One




Only Transformers. Built to Perfection.


2020's


2025

08 Selected as a Promising Energy Company in Gyeonggi Province


2023

03 Selected as a Promising Company for Overseas Procurement Market Entry


2020

02 Registered Patent No. 10-1706108


2010's


2016

08 Selected as a KEPCO Trusted Partner


2014

03 Selected as a Promising Company for Overseas Procurement Market Entry


2013

05 Designated as a Promising Export SME


2012

01 Patent No. Registered No. 10-1128452

03 Awarded the Million Dollar Export Tower Award

12 Designated as an E-Trade Frontier Company


2011

08 Designated as a promising small and medium-sized enterprise in the Gyeonggi Province

09 Registered Patent No. 10-1083343

11 Registered Patent No. 10-1090142

11 Registered Patent No. 10-1108485


2010

05 Certified as a technology-innovative small and medium-sized enterprise

05 Established a company-affiliated research institute

05 Certified as a management-innovative small and medium-sized enterprise

11 Selected as a clean workplace


2000's


2009

02 Started production of mold transformers

04 Obtained certification for high-efficiency equipment

05 Produced dry mold transformers


2008

05 Obtained a Technology Assessment Guarantee Venture Business designation


2004

11 Designated as a FAMILY Company by the Industrial Bank of Korea


2002

02 Joined the Korea Electrical Manufacturers Cooperative

09 Obtained ISO14001 Environmental System Certification


2001

09 Obtained KSC 4306 Quality Assurance System Certification


2000

07 Namyang Plant Construction Completed

10 Registered as a member of the Korea Electrical Manufacturers Association

10 Obtained an official examination exemption certificate


1990's


1999

11 Obtained ISO9001 Quality Assurance System Certification


1994

12 Incorporated as Sungjin General Electric Co., Ltd.


1980's


1989

05 Changed company name to Sungjin General Electric


1980

01 Founded Sungjin Electric


Sungjin General Electric Co.,Ltd.

Add.  344-21 Maebawi-ro, Jangan-myeon, Manse-gu, Hwaseong-si, Gyeonggi-do, Republic of Korea.

Tel.  +82-31-355-9977

Fax. +82-31-356-1452

E-mail. sales@sjtr.co.kr

Copyright(C)SUNGJIN. All Rights Reserved.

Sungjin General Electric Co.,Ltd.

Add.  344-21 Maebawi-ro, Jangan-myeon, Hwaseong-si, Gyeonggi-do, Republic of Korea

Tel.  +82-31-355-9977   |   Fax. +82-31-356-1452   |   E-mail. sales@sjtr.co.kr

Copyright(C)SUNGJIN. All Rights Reserved.