Company History
Company History
About
Company History
Present
2024
- 07Registered as a steel structure construction business
- 07Registered as an industrial and environmental facility construction business
- 05Capital increase (total of 2.175 billion won)
- 03Registered as a structure dismantling and scaffolding construction business
2022
- 09Registered as a general fire-protected facility design business (electrical, mechanical)
- 05Registered as a professional fire-protected facility construction business
- 03Registered as a specialized atmospheric environment construction business
2021
- 11Acquired ASME STAMP (USA)
- 03Opened the ZEECO ASIA Agency (USA)
- 02Registered as In-house Maintenance Company of Ulsan PP Co., Ltd. (On-site management)
2020
- 03Patent registered - Silo equipped with a bridge crushing system
2019
- 05Patent registered - Silo System
2018
- 10Patent registered - Multi-port valve
- 09Designated as an Excellent Company for Jobs Creation in Ulsan
- 07Confirmed as a Technology Innovation-type SME (Inno-Biz)
- 06Certified as a Venture Business
- 04Registered as a Civil Engineering and Architecture General Construction License
- 03Registered as an Engineering Business Operator with the Korea Engineering Association
- 03Capital increase (total of 1.51 billion won)
2016
- 10 Acquired ISO 45001:2018 certification
- 09 Registered for Manufacturer of High-pressure Gas Specific Equipment
- 08 Acquired CE Certification - Rotary Valve / Divert Valve
- 08 Patent registered - Clean Rotary Valve
- 08 Acquired ISO 9001:2015 / ISO 14001:2015 certification
- 06 Registered as Gas Facility Construction Business Type 1
2015
- 12Registered with the Korea Trade Association
- 11Changed company name to GUNHO E&C Co., Ltd.
- 07Established the affiliated research institute
- 03Opened the Inter-Valve Technology Agency
2011
- 06 Incorporated the company as Gunho Industrial Co., Ltd.
2005
- 02Registered as a Mechanical Equipment Construction Business
2004
- 08 Founded Gunho Industrial Co.
2004
