Welcome to the Valukumpu website

Valukumpu Oy is specialized in technical plastic injection moulding, manufacturing of precision metal parts and plating. Valukumpu offers fully automated assembly services as a contract manufacturer or a subcontractor.


The company was founded in 1979. Our manufacturing facilities are located in Outokumpu and Joensuu, both in eastern part of Finland. Since 2011 Valukumpu Oy is one part of Ouneva Group.