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History
 
2016
04. 19
Designated Roots technology expert(Key equipment plant Welding Technology) by Small Business Administration
2015
12. 17
Designated personnel training Small&Medium Business
2015
09. 03
Acquired a certification of a venture business by Busan and Ulsan Small and Medium Business Administration
2015
09. 01
Awarded The Meritorious Man of Vocational Competency Development Industrial Citation by the President of Korea
2015
07. 01
Awarded the Excellent Entrepreneur of Busan Prize by the Mayor of Busan
2015
03. 23
Acquired a certificate of CE(Cryogenic globe valve)
2014
12. 16
Leading Company Certificate(Busan)
2014
12. 01
Promising Export Firm By the Small&Medium Business Administration
2014
09. 02
Acquired a certificate of ASME "U" STAMP(48070)
2014
09. 01
Constituted Korean Master hand (Gas) (CEO Choi Dong-joon)
2014
05. 29
Certified Risk assessment excellent work place
2014
05. 23
Certified the quality of foregoing training program
2014
04. 23
Extended Certification of NET (0598)
2014
03. 19
Acquired a certificate of DNV (1359719)
2014
01. 28
Acquired a certificate of KR
2013
12. 13
Registered a Desgin : Digital Level meter(Register Number : 30-0721632)
2013
12. 09
Acquired a certificate of ABS (BK2454876)
2013
11. 12
New Technology and National Development National Merit Award - The Minister of Industry and Trade
2013
10. 24
Awarded the wright of monthly by The Minister ministry of Employment and Labor
2013
09. 16
Acquired a certification of a venture business by Busan and Ulsan Small and Medium Business Administration
2013
08. 01
Patent registration : Valve for use in extremely low temperature
2013
07. 02
Acquired a certificate of quality management system
2013
05. 28
Patent registration : Liquid remaining amount measuring device (Register Number 10-1196083)
2013
05. 09
Registered a program : Digital level meter (BY-LM-2) (Register Number C-2013-009776)
2013
05. 09
Registered a program : Digital level meter (BY-LM-2) (Register Number C-2013-009776)
2013
02. 21
Registered a program : Digital level meter (Register Number C-2013-003745)
2012
10. 09
Acquired a certificate as an innovative, technological small and medium-sized business (INNO-BIZ)
2012
04. 26
Acquired a certificate of NET from Ministry of Knowledge Economy (Quote Number 0598)
2011
08. 19
Acquired as a venture business (Technology guaranteed fund)
2010
11. 17
Acquired a certificate of company laying lab
2010
04. 01
Acquired a certificate of ASME “U” & “S” Stamp
2007
06. 25
Changed company name into BUYOUNG CST CO., LTD
2005
03. 21
Patent registration : Cryogenic vessel (Patent Number 0479641)
2002
09. 17
Utility model registration : The vaccum valve device of a vaccum tank
2002
09. 16
Utility model registration : A silencer for gas discharging
2001
12. 18
Registered as a company nominated for special cases of military service by Military Manpower Administration
2001
11. 19
Registered a factory
2001
11. 19
Moved to a new factory for business expansion in Rainbow Industrial Complex in Dadae-dong
2001
01. 10
Utility model registration : Liquefied-gas vaporizer using cooling water by waste heating
2000
07. 07
Utility model registration : An apparatus for preventing liquid from leaking of electric heating-hot water-type vaporizer
1999
12. 23
Established Buyoung Machinery