History
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2018
07
Inno-Biz Certified.
06
Korea Venture Industry Certified.
2016
10
Chemco Agency Distributors Launched
10
ABS Health and Safety Management System OHSAS 18001:2007 Certified
09
High Pressure Gas Special Equipment Manufacturing Register
08
ABS Quality Management System ISO 9001:2008 Certified
08
ABS Environmental Management System IS014001:2004 Certified
08
Patents (Clean rotary valve) Properties - Part No. 10-1649316
08
CE certification - Rotary Valve / Divert Valve
07
Excellent Technology evaluation company Certified
07
Daesangtechlon Agency Distributors Launched
06
Gas Facilities First Class Contractor Registration
06
Philtec Agency Distributors Launched
04
100 million won capital increase (a total of 310 million won)
2015
12
Korea International Trade Association Registration
11
Company Name Revised to GUNHO E&C Co., Ltd
07
Affiliated Research Center Established
03
Inter Valve Technology Distributors Launched
03
ZEECO Distributors Launched
01
Manufacturing register
2011
06
GUNHO Co., Ltd converted to corporate
2005
01
GUNHO Industrial Co., Ltd. Established - Contractor Machinery and Equipment