All about US

Our Story

Established in 1990, Haesung is one of the leading companies in stainless steel business. Haesung is dealing with Hot-Rolled & Cold-Rolled products,Long length products and pipe.

Moreover, the company is providing a diversity of customer services through differentiating Itself from other companies by building competitive system that shall optimize the processes of ordering, producing and delivering. Haesung has been growing every year, in particular by importing & distributing Low-Nickel Stainless steel grade.  

Haesung has introduced new Series that have satisfied the customer’s requirement for creation of customer –oriented value. As a leader of stainless  industry, we will be always close to customer, continuously contribute customer’s profit and steadily fulfill corporate social responsibility.

Our Vision

We pride ourselves with the professionalism and high quality results that are maintained through our business channels. Prime missions of our services are to ensure customer satisfaction and bring additional values into the fields of Oil & Gas, Construction, Petrochemical, Refining, and Power & Water industries.


HaeSung ST Co.,Ltd

We are the steel solution provider

Material GroupsOur Services

Oil & GAS Applications

Oil Gas Applications inevitably refers to  onshore & offshore pipe lines. We offer following pipe types SEAMLESS, LSAW,  & ERW

Petrochemical Applications

Haesung ST is able to supply the full range of tubular & piping products in different steel grades to support large and complex HPI (Hydrocarbon Processing Industry) projects.

  • Carbon & Carbon Alloy 
  • Stainless Steel 
  • Duplex Steels
  • Copper Alloy Steels
  • Titanium Steels

Plant & Equipment Applications

Haesung ST offers various kinds of Carbon, Stainless, Duplex and other steel grade plates with excellent cold & hot formality and qualified mechanical properties enhanced by post welding heat treatment.

Automotive Applications

Haesung ST provides the most qualified tubes for essential components for half shafts, stabilizer, steering systems, side impact beams for automotive parts. We can provide Seamless & Welded carbon, stainless steel tubes for your specific purposes and work with specialized manufacturers form your design of automotive parts.

Material Consultation

With minimum 7 years of working experience in steel business, our employees are able to consult with your company for any requested materials. 

Other Applications

Haesung ST continually develops business models, alliances, outsourcing manufactures and broaden our scopes of business roles in mentioned fields. 

Over 10
Manf. Sourcing