09Obtained ISO 9001(Q368020) & 14001(E270420) certification (ICR)
2019
07Myanmar/Signed business agreement with KMC
05Myanmar/Yangon export incubator left
2018
122018 China Coating Exhibition Participation
10Participating in the second trade mission for Southeast Asia, Ulsan, 2018 (Yangon, Hanoi)
05Launched Myanmar Yangon Export Incubator Center
03Entered Myanmar Export Incubator
02Awarded the Minister Prize of Korea Shipbuilding & Marine Equipment Indmall has splintered off from the GHI Co., LTD
2017
12Family-friendly company certification
11Changed product brand from CHEMTECH to CHEMGUARD
09Registered as a partner company of Hyundai Engineering & Construction Co., Ltd.
06Awarded the honorary recipient of the Korea-Ocean Day (Ulsan City Prize)
05Registered as a partner company of Lotte Chemical Co., Ltd. Myanmar site opened (www.koyanmar.biz) Participated in Myanmar Yangon KOREA EXPO 2017 exhibition
04Selected as a Promising Export Firm by the Small&Medium Business Administration
2016
12Started exporting to Myanmar
10Participated in Offshore Korea Technical Conference 2016 exhibition
04Performing R&D support project
2015
12Main - Biz registration
11Registered as a venture company/li>
03Establishment of company affiliated research institute
2013
10Opened office in Yangon
04Opened exhibition hall(4, Jinjang 16-gil, Buk-gu, Ulsan, Republic of Korea)
2012
12Signed an industry-university cooperation with Youngsan University
04Obtained ISO 14001 certification
2011
04Internet shopping mall open (www.indmall.co.kr)
2010
07Registered as a partner company of Korea E Platform (KEP)
03Obtained ISO 9001 certification
2009
07Registered as a supplier of iMarket Korea Re-registered with Samsung Heavy Industries Co., Ltd.
06Signed contract with ITW / PPN ENG Co., Ltd.
01Registered as a partner company of HYMS Co., Ltd.
2008
09Registered as a partner company of Lotte Fine Chemical Co,. Ltd.
07Changed company name GHI Co,. Ltd.
06Moved new company building
2007
01Registered as a partner company of Shinhan Heavy Industry Co., Ltd
2006
08Registered as a partner company of Sejin Heavy Industries Co., Ltd.
2003
01Signed contract with KPI(Ulsan agency) Graduated from Youngsan University Internet Business Incubator
2002
07Turn IOSIS into an Internet division
02Registered as a partner company of Hyundai Mipo Dockyard Co., Ltd.
2001
08Registered as a partner company of Samsung Heavy Industries Co., Ltd. Changed representative of Gumhwa ChemTech Co., Ltd. / Representative Nam Mi Jeong
03Established power transmission division Dongbo Chain Industrial Co., Ltd. opened Ulsan Office Publication of Industrial Information Journal (www. indnews.co.kr)
2000
01Establishment of IOSIS / Representative Nam Jin-hyun Youngsan University Industry-University Cooperation Office 16
1999
09Established Internet division (www.iosis.co.kr)
08Registered as a partner company of Hyundai Motor Co., Ltd.
04Established Gumhwa Chemtech Co., Ltd. Representative / Nam Jin-hyun
1998
10Registered Ulsan Chamber of Commerce and Industry
08Established Nam-a Trading Co. (in China) / Representative Nam Do-hyun
07Transferred to the company Changed to Gumhwa Corporation.
1997
12Trade business registration
1995
10Production of CHEMTECH products
1994
06Registered as a partner company of Hyundai Aerospace
1990
03Registered as a partner company of Hyundai Motor Co., Ltd.
1989
10Registered as a partner company of Hanjin Heavy Industries Co., Ltd.
1988
12Opened Gumhwa Co., Ltd (in Busan Business office)
1978
01Registered as a partner company of Hyundai Precision Co., Ltd.
1973
03Registered as a partner company of Hyundai Heavy Industries Co., Ltd.
