About us

Founded in 1991, IWK, Inc. is a multinational manufacturing corporation with $225 million of annual sales. We are primarily supplying frame components of construction equipment and completed products of industrial equipment, such as turbo compressors, to globally renowned clients. Delivering the most excellent quality and competitive price are our primary concerns, and we achieve these by strategically operating total 138,000 sqm of production facilities in Korea and China. And, through implementations of ISO 9001(Quality Management), ISO 14001(Environmental Management) and ISO 45001 (Health & Safety Management), we provide highly consistent and reliable services to our clients. Based on steady growth of the company since its establishment, we have been constantly investing our resources in development of effective technologies and appropriate facilities to solidify our competitiveness in global market. Now, IWK is emerging as a globally recognized and renowned manufacturing brand.

More about the company 화살표

Business Areas

  • Heavy Equipment Components

    Construction Equipment Frames
    Mining Equipment Parts
    Agricultural Equipment Frames
  • Idustrial Equipment Products

    Turbo Compressors
    Robotic Equipment
    Other Heavy Industrial Equipment
  • Other Structural Components

    Shipbuilding T-bars & Frames
    Train Bolsters & Vehicle Frames
    Civil & Architectural Steel Frames

Facilities

Factory1 Factory2 Factory3 Factory5A Factory5B KTCFactory
Location Foundation Purpose Area Employees Capacity
Incheon, Korea May, 1994 Steel Fabrication 8,482 sqm 26 7,767 tons/year
Yantai, China June, 1996 Steel Fabrication 33,000 sqm 190 35,000 tons/year
Gunsan, Korea July, 2012 Steel Fabrication 16,600 sqm 14 16,773 tons/year
Yantai, China December, 2022 Steel Fabrication 45,000 sqm 327 57,000 tons/year (Cut.)
22,000 tons/year(Fab.)
Yantai, China December, 2022 Equipment 15,000 sqm 30 350 units/year
Yantai, China October, 2001 Steel Fabrication 20,000 sqm 39 70,000 tons/year

Abilities

Cutting

Machining

Fabricating

Welding

Finishing

Coating

Assembling

Tests & Analysis

Inspection

Our Clients