Ansicht einer großen Brücke

Reliability and durability

Stud welding technology is used in many industries. As an innovative and competent supplier with many years of experience, KÖCO offers you a wide range of solutions for different applications.

In our core areas of steel construction, structural engineering and bridge construction, we have decades of experience and work at the highest level. We guarantee a high-quality final result and the safety and durability of the products implemented for you.

In addition to the core areas of steel, building and bridge construction, KÖCO's outstanding technology can always be combined with new applications. We are constantly developing our products, thus opening up new markets and possible solutions.

Construction site picture

Moscow, Russia

New car park

View of large construction site

Nikosia, Cyprus

New shopping centre

Construction site picture

London, UK

New shopping centre in Westfield, Stratford City

Welding of KÖCO Shear Connectors 19 and 22 mm, fastening of metal decks by means of through-deck-welding (TD)

Construction site on a bridge


Composite bridge motorway BAB 1

View of a bridge


Composite bridge „Moerdijkbrug“