ABOUT US

2020

  • Have developed CT-902/CT-803TELE/CT-803ONE/CT-610TELE/CT-610ONE

2019

  • Took out patent for door closer
  • Took out patent for conveniently installed door capture system equipped with a two-way dampe

2018

  • Have developed CT-803EASY/ CT-803MINI/ CT-500AD
  • 2018 Participated in Kyunghyang Housing Fair in KINTEX
  • 2018 Participated in VietBuild in Vietnam

2017

  • Took out patent for door catcher
  • 2017 Participated in Kyunghyang Housing Fair in KINTEX
  • 2017 Participated in VietBuild Show Vietnam

2016

  • Took out patent for telescopic semi automatic door system
  • 2016 Participated in Kyunghyang Housing Fair in KINTEX
  • 2016 Participated in VietBuild Show Vietnam

2015

  • Seoul factory open
  • Took out patent for telescopic automatic door system
  • Took out patent for automatic door ASM

2014

  • (~2009) Participated in BIG 5 SHOW, Dubai & WORLDBEX, Philippines & ARCHIDEX, Maiaysia & BEX ASIA, Singapore & YAPI FUARI, Turkey & Building. Infrastructure Indonesia & Project Qatar

2013

  • Took out patent for hybrid sliding door & door closer for it

2012

  • Took out patent for semi automatic sliding door system
  • Took out patent for semi automatic & telescopic 3 sliding door system

2011

  • Developed and have manufactured triple telescopic semi-automatic sliding door operator for aluminium door, and took out patent for it
  • Took out patent for semi automatic sliding door

2009

  • Developed and have manufactured triple telescopic semi-automatic sliding door operator for wooden door
  • Developed CT rail(Accu. type)for semi-automatic sliding door operator, took out patent for it and have manufactured it CT rail(Accu. type)
  • Have exported to south-east Asia
  • Certified ISO9001, CE, GOST-R
  • Have established the UAE branch in Dubai & Vietnam factory in Hochiminh city

2005

  • Have manufactured automatic sliding door operator for industry/factory(CT-803F)

2004

  • Have manufactured semi-automatic sliding door operator(CT-600SA/700SA)

2003

  • Established CORTECH.CO.LTD
  • Developed and manufactured floor hinge, and took out patent for it
  • Have manufactured automatic sliding door operator(CT803 Series)embedded electric locking system

Gyeonggi Office : #201-907, 388, Songnae-daero, Bucheon-si, Gyeonggi-do, Republic of Korea
Tel: +82-70-4352-1505 , Fax: +82-32-621-1507

Factory : 292, Angok-ro, Hallim-myeon, Gimhae-si, Gyeongsangnam-do, Republic of Korea
Tel: +82-55-343-9009, Fax: +82-55-343-9229

Busan branch : 72, Chilsan-ro 197beon-gil, Gimhae-si, Gyeongsangnam-do, Republic of Korea
Tel: +82-55-343-9009

Dubai Office : First Top Building Materials, LLC(KIMMATIC)P.O Box 35979, Warehouse 73, Gate No 2, AI Jaddaf Drydocks, Dubai, UAE / TEL : +971-4-2858298

Vietnam branch : HANOI, VIETNAM / TEL : +84-24-32272230

Contact e-mail : ctdoor@hanmail.net

Copyright 2003~2020 CORTECH. All Rights Reserved.

  • Gyeonggi Office : #201-907, 388, Songnae-daero, Bucheon-si, Gyeonggi-do, Republic of Korea / Tel: +82-70-4352-1505 , Fax: +82-32-621-1507
  • Factory : 292, Angok-ro, Hallim-myeon, Gimhae-si, Gyeongsangnam-do, Republic of Korea / Tel: +82-55-343-9009, Fax: +82-55-343-9229
  • Busan branch : 72, Chilsan-ro 197beon-gil, Gimhae-si, Gyeongsangnam-do, Republic of Korea / Tel: +82-55-343-9009
  • Dubai Office : First Top Building Materials, LLC(KIMMATIC)P.O Box 35979, Warehouse 73, Gate No 2, AI Jaddaf Drydocks, Dubai, UAE / TEL : +971-4-2858298
  • Vietnam branch : HANOI, VIETNAM I TEL : +84-24-32272230
  • Contact email : ctdoor@hanmail.net
    Copyright 2003~2020 CORTECH. All Rights Reserved.