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For 21th century, Dong Hwan has made positive investment and endless efforts into technical personnel, facility automation and continuous research and development to obtain the best quality products.
We will run toward incoming the 21th century in tour warm applause and contribution.






DongHwan Bus Airconditioner
The characteristics of the advanced model are:
  • Simple installation, composition and maintenance.
  • Pneumatic dynamic design and reducing fuel consumption.
  • Appropriate selection of installation area in consideration of it's load.
  • Excellent anti-corrosion case.
  • Design based upon external temperature 40”ĘC ~55”ĘC ensures excellent functions under any bad environments and weather.



DongHwan Car Airconditioner
Corresponding with development of new technology and rapid expanding in recent automobile industry, Now DongHwan is supplying the integral airconditioner for small & medium to big passenger car, jitney car and jeep etc., which is designed and manufactured by the best technology and R&D activities. It is proud of excellent cooling capacity and pleasantness with enough performance pleasantness with enough performance & endurance list.


DongHwan Pre-Heater
ADVANTAGES
  1. Quick heating effect.
  2. Provision of pleasant room temperature regardless of out door temperature.
  3. Separate heating function during parking or stop, not idling the engine.
  4. Easy engine starting under extreme cold weather.
  5. Increase of engine durability and life minimizing oil waste as well as cylinder abrasion.


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contact ;
add. #52. Seongsan-Dong, Changwon-City, Kyungsangnam-Do, Korea (Changwon 2Plant)
call : +82-551-282-9111, fax : +82-551-283-3004
e-mail : gongdan@city.changwon.kyongnam.kr