Since its founding, CHUNIN Group
has grown step by step, building technology and trust.
2025
12. Export Award - USD 1 million
2018
01. Establishment of Chunin AMP Co., Ltd. with corporate investment
2016
04. Establishment of Chunin ENG Co., Ltd. with corporate investment
2012
01. Establishment of Chunin Korva Joint Venture
2011
01. Establishment of Chunin EM Co., Ltd.
2009
12. CSA Premium Efficiency Motor Certification Obtained
2008
12. Export of USD 5.6 million
2007
10. Development of Extra-High Voltage (13kV) TURBO Motor
2006
01. Establishment of CIE&T Co., Ltd.
2004
12. Manufacture of Nuclear Safety Class High-Voltage Motors - Uljin Nuclear Power Plant
2003
12. Export of USD 3.1 million
10. U.S. DOE and CSA High-Efficiency Motor Certification Obtained
07. Registration as a Nuclear Safety Class High-Voltage Motor Supplier - Korea Hydro & Nuclear Power
06. Qualification Certification Obtained for Power Industry Technical Standards (KEPIC EN)
2002
12. Verification of Nuclear Safety Class Motors at U.S. WYLE Research Institute (Over 250HP)
2000
03. Export Award - USD 1 million
1999
12. General Motors CSA, UL, CE Standard Certification Obtained
02. Australian Standard Certification Obtained for General Motors and Export Initiated
1998
08. Export to Japan (HITACHI) Started
05. Verification of Nuclear Safety Class Motors at U.S. WYLE Research Institute
05. Registration as a Supplier of Nuclear Equipment - Korea Electric Power Corporation
03. High-Efficiency Motor KS Certification Obtained
1997
12. Development of Stainless Steel Motors
01. Registration as a Domestic Supplier of High-Voltage Motors - Korea Electric Power Corporation
01. ISO 9001 Certification Obtained
1993
12. Establishment of the Affiliated Technology Research Institute and Renaming to Chunin Co., Ltd.
12. Selected as a Research Company for Insulation Field in High-Efficiency Motor Development
09. Patent Application for FCU Motor Using Synthetic Resin Frame
07. Establishment of Namdong Electric Motor Co., Ltd. with Investment
1992
02. KS Mark Approval Obtained
1991
10. Development of Canned Motor Pump
1988
11. Export of Industrial Induction Motors to the U.S.
1986
02. TURBO Chiller Motors for Nuclear Power Plants
02. Development of Compressor Motors
1985
12. Development of Compressor Motors for TURBO Chillers
1976
03. Development of Fan Coil Unit Motors
1975
11. Founding of Taeyang Industrial Co., Ltd.