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History
2000's
2020~2023
- Participated in K2, K9, Cheonmu export business
(Poland, Egypt, Saudi Arabia, Norway, Australia, Estonia, Finland)
2023
- Development of differential pressure sensor, clamp, cyclone filter and filter element (K2 tank)
2021~2022
- Radiator development (K9 self-propelled gun)
2020
- Development of radiator with improved performance (K2 tank)
2019~2020
- (low/high temperature) radiator, seawater cooler model,
(transmission/fan) oil cooler development (landing assault armored vehicle KAAV-Ⅱ)
2018
- Developed lubricant filter (V1163)
2017
- Received Defense Quality Management System Certification
2016
- Developed the nation’s first automotive Nimbus type Isolator
2015
- Developed DF engine GAS injection dual-tube bellows
- Exceeded 200,000 cumulative production of Expansion Joint (Compensator)
2014
- Developed Cryogenic bellows for LNG carriers, Received GTT certification
- Participated in Hamburg SMM Exhibition in Germany
2013
- Developed bellows for LNG carriers
- Participated in KORMARINE in Busan
- Constructed the 2nd Ulsan Factory
2012
- Merged with HJE (Automotive Parts Manufacturing)
- Exceeded 1 million total production of filter elements
2011
- Exceeded 100,000 cumulative production of Expansion Joint (Compensator)
2008
- Achieved the export of 10 million USD
2007
- Received the Single PPM Prime Minister Citation
- Single PPM Quality Certification
2006
- Founded Technical Research Institute
- Developed and mass-produced the oil AL plate-type heat exchanger for next-generation tanks
2005
- Awarded the Industrial Service Medal (CEO)
- Received the Excellent Award as Busan Small & Medium-Sized Enterprise
- Acquired TYPE APPROVAL factory by BV, DNV, GL Classification Society
- Jointy developed Cupro Brazing-cooler
- (Agency for Defense Development, STX Engine, Doosan Infracore, Rotem, Outok upu)
- Developed and mass-produced the AL plate-type heat exchanger for next-generation trains
- Developed and mass-produced the AL plate-type heat exchanger for next-generation infantry armored vehicles
- Acquired the TS16949 quality system
2004
- Established Shenyang Hanjo Company
2003
- Exported automotive Laminare Filter to France
- Received the Clean Workplace Certification
2000
- Selected as a technology venture company
1990's
1999
- Acquired ISO09002 quality system certification
1995
- Transferred to HANJO Co., Ltd.
- Moved to Ulsan factory
1994
- Developed automotive sound absorber parts
1980's
1989
- Developed and mass-produced high-pressure pipes for MAN B&W marine engines,
Developed and mass-produced LO Filter
- Developed and mass-produced new expansion joints for LNG
1988
- stablished Hanjo Engineering, Produced Wire Mesh for automobiles and farm machinery
1970's
1979
