COMPANY-HISTORY

TECHWIN designs a sustainable future based on advanced technologies in the environmental, energy, plant, and materials sectors. Through continuous research and development and field-oriented expertise, we deliver solutions that harmonize customer value with environmental responsibility.

2020~

2024

Selected as an Outstanding Construction Company

2023

Obtained Hydrogen Product Manufacturing Business License

2022

Attained Mid-Sized Enterprise Status

2019~2010

2019

Selected as an Excellent Environmental Company by the Ministry of Environment
Awarded $100 Million Export Tower Award

2017

NEP(New Excellent Product) Certification for High-Concentration Sodium Hypochlorite Generator

2016

Registered for Comprehensive Construction License(Civil Engineering Construction License(Civil Engineering Construction Business)

2015

Received Presidential Award for Shared Growth

2014

Awarded Outstanding Taxpayer Commendation by the National Tax Service

2013

Received Green Technology Certification from the Minister of Science and ICT

2012

KOLAS Internationally Accredited Testing Laboratory(Korea Accreditation Board, KAB)
Registration of Comprehensive Construction License(Industrial Environmental Facilities Construction Business)

2011

Obtained ISO 14001 Certification

2009~1999

2004

Obtained ISO 9001 Certification
Presidential Commendation for the Commercialization of New Technologies

2000

Established Corporate Research Institute

1999

Established Techwin Co., Ltd.