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  • industries
    • textile
    • Rubber
    • Plastic
    • Chemical
    • Electrical and electronics
  • product
    • vessel immersion heater
    • steam generator
    • induction fluidized bed cleaning system (IFBC)
    • induction heating cabinet
    • GR Heater(Godet Roller Heater)
    • immersion heater
    • molding heater
    • sheath heater
    • space heater
    • precrystallizer nitrogen heater
    • dry oven heater
    • hot air drying heater
  • facility
  • media
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Guarantee safety, efficiency, and extended service life.

Beyond manufacturing, Dong Hwa Hi-Tech places strong emphasis on service and long-term partnership. The company provides technical consultation, application-specific design support, and dependable after-sales service to ensure optimal operation throughout a product’s lifecycle.

Industrial Heaters & Total Heating Solutions

Committed to delivering heating solutions that support its clients’ growth and operational excellence.

  • +82 51-323-2219
  • dhs@dhs1.co.kr
  • English
  • 한국어 (Korean)

about us

  • company
  • history
  • certificates
  • facility
  • contact us

industries

  • textile
  • rubber
  • plastic
  • chemical
  • electrical & electronics

products

  • vessel immersion heater
  • steam generator
  • induction fluidized bed cleaning system (IFBC)
  • induction heating cabinet
  • GR Heater(Godet Roller Heater)
  • immersion heater
  • molding heater
  • sheath heater
  • space heater
  • precrystallizer nitrogen heater
  • dry oven heater
  • hot air drying heater
  • vessel immersion heater
  • steam generator
  • induction fluidized bed cleaning system (IFBC)
  • induction heating cabinet
  • GR Heater(Godet Roller Heater)
  • immersion heater
  • molding heater
  • sheath heater
  • space heater
  • precrystallizer nitrogen heater
  • dry oven heater
  • hot air drying heater

recent news

Donghwa Hitech Successfully Registers Proprietary “Fluidized Bed Cleaning Apparatus Based on Induction Heating” (Patent No. 2986283)

June 30, 2026

[ME2026] DONGHWA Hi-Tech Highlights Industrial Heating Technologies for Modern Manufacturing Processes

June 26, 2026

Donghwa Hitech Signs MOU with Thailand’s ‘OMEGA GROUP’… Powering Up Thailand Exhibition Participation and Southeast Asian Market Expansion

June 24, 2026
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