The Dury Chemical CO. of the future in the 21st century
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2023
02Awarded the Public Procurement Service director’s commendation
Acquired a KFI Certification
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2022
10NC1 (Insertion check window fitting) release
05An Acquisition of Environmental Performance Sign Certification
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2019
06A development of ultra-low-noise pipe and fitting’s solutions : NC2
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2018
11A presidential industry award
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2015
01A development of EDR pipes and fittings
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2014
06Designation as procurement: PVC Sewer Chamber
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2013
12Plant relocation & expansion
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2012
10Registered in The SAM(The System for Award Management - USA)
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2011
10The KS certification of structured PVC fittings for drainage and sewer
2010~
TODAY
A providing partner of the representative PVC construction pipes in Korea
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2008
03The KS certification of high-stiffness double-wall pipes (KS M 3600)
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2007
07The KS certification of impact resistance pipes (HIVP) (KS M 3401, HIVP)
-
2006
11Obtained the KPPS group standard certification
07Obtained the KPPS group standard certification
07Select as a Kibo A+ members
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2005
12A certification of rigid pipes for sewer(KPPS M 306)
08Selected as a technology-innovative SME (INNO-BIZ)
06A research center was founded
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2004
07A development of NC pipes and fittings
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2001
04Selected as a venture company
2010
~2001
A Foundation of DURY
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1999
09The KS certification of on standard pipe (VG1) (KS M 3404)
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1998
09A new technology(NT) mark (noise control pipe & fitting)
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1997
11A relocation of headquarters (Busan → Gimhae)
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1996
01The KS certification PVC pipe
-
1989
12A merger of the daesung chemical Co. & the Dury Chemical Co., Ltd
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1984
07The Dury Chemical was founded
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1983
10The KS certification pipe for drainage (KS M 3402)
06The KS certification pipe for water supply (KS M 3402)
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1974
03The Daesung Chemical Co. was founded
1974
~1999