Founded in 1998, IŞIL Mühendislik A.Ş. is Turkey's first producer of flexible air ducts and duct connectors for the HVAC industry. Initially known for its ESBO and KUGAR brands, the company quickly gained market leadership through product quality and innovation. In 2010, IŞIL Mühendislik introduced the Flexiva brand, leveraging its R&D and production technology to expand offerings and invest in new production facilities. As the only Turkish company with machinery designed and produced by themselves, IŞIL Mühendislik and its brands stand out globally in its industry. 

With a commitment to continuous product development, technological advancement, and R&D investment, IŞIL Mühendislik A.Ş. aims to become a world leader in the HVAC industry.

IŞIL Mühendislik

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IŞIL Mühendislik

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