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2025
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Construction of CORRON Co., Ltd.'s 2nd factory
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2024
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Obtaining a certificate of core strategic technology
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Designated as one of the 1000+ promising global powerhouses
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2023
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Development of laser waterjet processing machine
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Designated as a specialized root technology company
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2021
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Chungnam Star Company Selection
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Prime Minister's Award
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2020
- Operation of processing business unit
- Development of the compact ultra-precision high-speed processing machine S35
- Designation as a specialized material/parts/equipment company
- Award from the Minister of Employment and Labor
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2019
- Change of name of Coron Co., Ltd.
- Development of S90 and G90, medium and large-sized ultra-precision high-speed processing machines equipped with linear motors
- Obtained certification as a company with excellent technical capabilities
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2018
- Development/manufacture of injection molding gate cutting laser processing machine
- Presidential Award in Manufacturing
- Awarded the Minister of Health and Welfare Award
- Selected as Functional Korean No. 135
- IR52 Week 42 Jang Yeong-sil Award Winner
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2017
- Development of G65 and G150 ultra-precision high-speed processing machines equipped with linear motors
- Selected as a youth-friendly small and medium-sized enterprise
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2016
- Establishment of Cheonan City factory
- Obtained ISO 9001 / ISO 14001 certification
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2015
- Development/manufacture of 5-axis ball screw type high-speed machining machine
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2014
- Development/production of 5-axis laser siping machine
- Establishment of corporate research institute
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2013
- Development/manufacture of twin-head CNC electrical discharge machine
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2010
- Establishment of CRRON Seoul Office Building
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2007
- Technical Center Completion
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2001
- Completion of the EDM manufacturing plant
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1994
- Establishment of GelaEDM Co., Ltd.
- Manufacturing precision electrical discharge machines
