2024

• 09.- Environmental Product Declaration Certificate
• 07.- STS refrigerant piping signed an OSC market development business agreement using national new technology(POSCO, NRB, DAECHUN, EVERTECH CORPORATION)

2023

• 12.- Received a commendation from the Minister of Trade, Industry and Energy for his contribution to commercializing new technology (No. 143341)

2022

• 12.- Acquired New Excellent Technology(NET) from MOTIE(Ministry of Trade, Industry and Energy) / High-elongation stainless pipe-forming technology.

2021

• 11.- Joint ownership of patent “Buried pipe assembly” (POSCO , Daechun and Evertech corporation)
• 10.- Acquired LH New Technology Certification from Korea Land & Housing Corporation
• 09.- Acquired certification for innovative technology in SOC technology market

2020

• 12.- Acquired New Excellent Technology(NET) from MOTIE(Ministry of Trade, Industry and Energy) / High-elongation stainless pipe-forming technology.
• 11.- Awarded in stainless club idea contest ( Korea iron & steel association)
• 08.- Signed with POSCO to use ‘INNOVILT ‘ brand ( Premium brand of Steel products for Construction )
• 05.- Signed MOU on expanding application of PossFD (POSCO , Daechun and Evertech corporation)

2019

• 12.- Acquired UL certification (Underwriters Laboratories Inc.)
• 02.- Acquired EPC (Excellent Performance Certification) from Ministry of SMEs and Startups

2018

• 08.- Received certification INNOBIZ for technology innovation small and medium business
• 07.- Selected as venture business from Korea Technology Finance Corporation
• 01.- Registered patent “Apparatus for connecting pipe” (Patent No. 10-1823055)

2015

• 03.- Established Technical research center

2014

• 07.- Selected as company for project “Support for Technology Assessment “ (Korea Testing & Research Institute, KTR)

2013

• 12.- Patents registered in China, in Japan

2012

• 07.- Acquired Korea Standard certificate (KS mark) / Korea Agency for Technology and Standards
• 02.- Patent “Pipe connection device and manufacturing method thereof” (Patent No. 10-0937925)
• 01.- Acquired ISO9001, ISO14001 certification

2011

• 08.- Constructed the Incheon plant & Applied patent “Hook joint”
• 07.- Acquired “MAIN-BIZ” certificate (Management Innovation Business) from Ministry of SMEs and startups

2005

• 07.- Established by EVERTECH CORPORATION