Testeral is fabricator of aluminium windows, doors, sliding doors, curtain walls and railings. Family owned business with more than 20 years of experience in the industry.

We provide an extensive range of high performance, low maintenance, secure and energy efficient products. Our inspired and skilled workforce is committed to delivering the projects on-time and continually strives for excellence while maintaining our strong family work ethic. Manufacturing plant is equipped with a new CNC machines (Urban and Elumatec) with large production 
capacity. Testeral is dedicated on creating strong relationships with their customers which gives us the opportunity to constantly improve our products, service and quality. In this way Testeral is able to successfully meet the high requirements of the different markets, which makes us the biggest exporter of aluminium joinery in the territory of Serbia. Currently we are exporting our products to Switzerland, France, Austria, Italy, Sweden, Australia and USA. 


Testeral offers wide range of aluminium and steel products:
• Windows and Doors
• Sliding windows and doors
• Glass Facades ( Curtain walls)
• Railings systems (aluminum and glass supporting systems)
• Exclusive Main Entrance Door
• Conservatories (verandas) - Winter Gardens
• Cladding systems ( Alubond and Fundermax)

Building Supplies

TESTERAL- Aluminum Windows, Doors and Curtain walls

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