Sopvalm is a modern contract manufacturer of sheet metal products

Sopvalm specializes in manufacturing demanding and versatile welding and product assemblies.


High-quality and reliable compliant ventilation duct products and explosion-proof cabinets directly from the factory.

Contract Manufacturing

Comprehensive service for sheet metal products, from design to finished units.


We are a Viitasaari-based manufacturer of own and contracted sheet metal and metal products.

We belong to Maarla Group