History

The Best Value Partner TERA TECH

SINCE 2000
TERATECH, which has grown with customers for over 20 years, is always doing its best with the principle that customer satisfaction comes first.

2021

Feb.authentication of ASME ‘U’, ‘S’, ‘PP’

2019

Jan.MAINBIZ Company Certification

Sep.Government(Minister of Industry, Trade and Resources) Awarded

2018

Apr.Excellent(Star) Company Certification

Aug.Certified Manufacture of Welded Pressure Vessels, Class I & II by DNV-GL

2016

Apr.Movement of Factory to Free Trade Zone in Onsan of Ulsan

2014

May.Selected Quality Excellent Cooperation Company by HHI

2013

Dec.Changed Company Name to Teratech Co., Ltd.

2010

Jan.Awarded Quality Excellent Company by HHI

2007

Apr.Certification of ISO9001:2008 Certification

2005

Jun.Power Plant Participation for HHI

Jun.First Delivery of M/Engine UPS for HHI

2004

Feb.First Delivery of Alpha Lubricator’s UPS for HHI

2000

Dec.Founded as Name of HWASAN CO., LTD.

Dec.Registered with HYUNDAI HEAVY INDUSTRY CO., LTD.(HHI)