JTK Power is a medium-sized engineering company with production facilities close to Vaasa in Vöyri and Isokyrö in Finland. We manufacture silencers, air raid shelter equipment, valve seat inserts, welded project structure solutions and associated products and offer mechanical and acoustic advisory services. We are part of JTK Power Group and we offer our customers comprehensive solutions for broad-ranging systems. JTK Power Group specialises in manufacturing demanding steel solutions for the world’s leading companies in the power plant sector, building trade, marine and mining industries and logistics.

Silencers and products for air raid shelters impact both health and safety. We guarantee that our products work even in a tight spot because we comply strictly with the relevant laws and regulations in our manufacturing process. The effectiveness of our products guarantees a quiet and safe environment.

JTK Power’s success comes from valuing our employees and also from our close cooperation with our customers. Contact us when you need an experienced partner who takes full responsibility for the effectiveness of their products.

JTK Power Finland – Safe and Silent Solutions


JTK Power ensures employee’s well-being at work by renovating office spaces

Safe and Silent Solutions – for the employees too! JTK Power has renovated their office spaces in Vöyri to make working easy for their employees

Factory China

JTK Power Suzhou runs on the experienced leadership and enthusiasm of Managing Director Handy Hu

Handy Hu, Managing Director of JTK Power Suzhou Co., joined JTK Power Group in 2012 and has had a key role in the company’s development in China since day one. JTK Power Suzhou continuously receives high ratings from their customers du...

Valmet kuva

Valmet: “Promeco JTK and its corporate shareholder companies have left us in no doubt of their ability to complete a challenging job with flying colours”

Valmet Technologies Oy develops and supplies process technology, automation solutions and services mainly to the pulp, paper and energy industries. In addition, Valmet offers solutions for the mining, chemical, food, biotechnology and...