Welcome to Hårdsvetsteknik AB

The company was founded in Trollhättan 1975. Already from the start we focused on reconditioning of valve components for marine diesel engines by welding with various metals and machning back to the original dimensions.

To meet customer requirements, the company expanded and moved into new workshops 1985. We developed our welding processes, improved quality and increased capacity with CNC machinery workshop. At same time we started the manufacturing of new valve components for engine manufacturers.