Our Principal


Company Introduction

DOOSUNG COTECH CO., LTD. was founded in 1999 and is located on a site of approximately 31,500m2 in 58-1,Bigbong-ro, Haman-myeon, Haman-gun, Gyeongnam. The major business areas are large cranes used in ports, shipyards, power plants, bulk handling machine and structure and outfitting for on/offshore/industrial plant.

We are equipped with facilities and abilities to provide all the services our customers want, including design-production-painting-installation-commissioning, and experts who have more than 20 years of know-how and technology accumulated through various projects are leading DOOSUNG COTECH. Based on this, we have successfully carried out projects that require high quality, such as the world’s major offshore and nuclear power plant projects, demonstrating our technology and quality control capabilities.

DOOSUNG COTECH continues to strengthen its corporate competitiveness based on technological advancement, thorough quality management, and trust management. We are aiming to be a small but strong competitive small company, and we are trying to grow as a company that contributes to the development of the country and the community.

Product & Services

  • Offshore Plant
    -Structural Items
    -Outfitting Items
  • Crane
    – Industrial
    – Nuclear Power Plant
  • Bulk Handling Machine
    – Bulk Material Handling and
    -Yard Machine
  • Others
    – Wind Power, Steel Structure

58-1, Bibong-ro, Haman-myeon, Haman-gun, Gyeongsangnam-do, 52052, Republic of Korea


Backed by more than a decade of experience in providing the total Engineering, Procurement and Construction (hereinafter in referred to as "EPC") service for various industries, HFS Heavy Industries Sdn Bhd has come a long way to be recognized as a reputable industry player in Malaysia since establishment in 2003.

  • No. 11, Jalan Ekoperniagaan 1/29, Taman Ekoperniagaan, 81100 Johor Bahru, Johor Darul Takzim, Malaysia.

  • +607-871 1188