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Automatic & Semi
Automatic Door System
CT-803E

Wall Mounting Type Automatic Sliding Door Operator
- Used a 32-bit micro-processing type controller and high efficiency/low noisy DC 24V motor including electric locking system built-in
- Can be attached to the wall without a door frame. 





Automatic & Semi
Automatic Door System
CT-902

BLDC-Motored Automatic Swing Door Operator 
Used a 32-bit micro-processing type controller and a high efficiency/low noisy BLDC motor.

Automatic & Semi
automatic Door system
CT-803E

Wall mounting type automatic sliding door operator

- Used a 32-bit micro-processing type controller and high efficiency/low noisy DC 24V motor including electric locking system built-in

- Can be attached to the wall without a door frame. 

Automatic & Semi
automatic Door system
CT-902

BLDC-motored automatic swing door operator 
Used a 32-bit micro-processing type controller and a high efficiency/low noisy BLDC motor. 

Automatic Door and Semi-Automatic Door 

Hardware (Operator) Manufacturer

Automatic door and semi-automatic door hardware (operator) manufacturer

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Gyeonggi Office : 303dong 801ho, 345 Seokcheon-ro, Bucheon-si, Gyeonggi-do, 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

Contact : e-mail - ctdoor@hanmail.net

                 Messenger - WhatsApp, Zalo ←click

Copyright 2003~2023 CORTECH. All Rights Reserved.

  • Gyeonggi Office : 303dong 801ho, 345 Seokcheon-ro, Bucheon-si, Gyeonggi-do, 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
  • Contact : e-mail ctceo343@gmail.com Messenger : WhatsApp, Zalo ← click

    Copyright 2003~2023 CORTECH. All Rights Reserved.