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July 2004
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Establishment of Chungho Industries (207-2, Dalcheon-dong, Buk-gu, Ulsan, Korea) |
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November 2004
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Registered as the 1st subcontractor of Hyundai Heavy Industries |
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February 2005
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Approved for mass production and delivery of construction equipment part “GLAND” |
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September 2005
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Approved for mass production and delivery of 2-Stroke marine diesel engine parts
“DISC SPECIAL and 7 others” |
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October 2005
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Approved for mass production and delivery of construction equipment part “PISTON” |
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June 2007
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Purchased and transferred factory (22, Nonggongdanji 5-gil, Buk-gu, Ulsan, Korea)
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March 2008
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Obtained ISO 9001 Certification (MSA) |
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June 2008
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Approved for mass production and delivery of HHI 4-stroke marine diesel engine part “PISTON PIN” |
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December 2008
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Obtained CLEAN License from the Ministry of Labor |
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March 2009
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Applied patent for “production method of PISTON PIN” (Number 10-2009-0021004) |
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December 2009
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Approved for mass production and delivery of construction equipment part “TUBE END” |
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20010/11
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Changed old equipments and expanded production power
(installed 3 horizontal lathes and 1 cylindrical grinder) |
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July 2012
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Expanded production capability (2 vertical MCT) |
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June 2013
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Expanded production capability (installed 1 horizontal lathe) |
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July 2013
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Converted to a business by investment in kind – Chungho Industries Corporation |
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August 2013
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Designated as excellent subcontractor of Hyundai Heavy Industries |
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February 2014
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Safe/Environment Management System Certification |
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May 2014
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Established company affiliated R&D center |
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May 2014
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Obtained Management Innovation company certificate
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October 2014
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Obtained Technology Innovation company certificate
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