New, energy-efficient technologies for sustainable production Before  After Company name: Joutsenon Elementti Oy Company description: Joutsenon Elementti Oy specializes in the production of high-quality concrete elements. The company’s primary customer groups include public facilities, residential projects, and solutions for professional builders. The company’s operations emphasize top-notch workmanship, solid values, domestic production, and unwavering delivery reliability. One of the company’s values …