Rukna.de - company is one of the biggest manufacturers and sellers of modern high-quality up-market wooden and wood-aluminium window systems, wooden entry groups, conservatories. The company has become the market leading enterprise in the segment of business due to the unique character of production technology, boundless technological possibilities and flexible approach to every demand. The company is distinguished for a high standard of its production, service without a hitch, ability to complete an order of any complexity level. The plant in the company’s property includes the most up-to-date high-technology manufacturing in woodworking industry for window systems and entry group production in modern Russia. The company runs a design department to accomplish unique upscale projects unmatched in Russia. Perpetual development followed from constant perfection of technologies, abilities and service has been the mission of our company for many years.