DONGWOO HST has served the customers with high function, high performance and high quality products through development of new technologies including special surface heat treatment and introduction of the advanced technologies according to their various requirements.We will do our best to contribute to development of the domestic and international heat treatment industry, as well as to be a company
						continuously leading technologies in the heat treatment processing area in the future.

Major Customers

  • TaeYang Metal
  • Hyundai Motor India
  • NSK-ABC Bearings
  • DAS India
  • TIDC India
  • IP Rings
  • Hyundai Wia
  • Iljin Automotive
  • Woosu Automotive