
Company
Innovation and Patents
We are the ones who never settle. Every day, we reinvent the way windows and doors are made.

In a market where many companies merely assemble existing solutions, GRAF Synergy has chosen to design its own technology in-house. For us, innovation means going beyond the standard, anticipating customer needs, and creating unique solutions that set new industry benchmarks.
From mechanical design to software controls, from algorithm development to prototyping, every new product is the result of an integrated process that begins with an analysis of the real challenges faced by manufacturers of fixtures and translates into proprietary, intuitive, high-performance technologies.

V-Perfect®: the revolution that carries our signature
In 2012, we patented the world’s first invisible seam welding machine. This machine is capable of joining PVC profiles with such precision that it completely eliminates the need for finishing stages, even on wood-effect or aluminium films.
This technology, now known as V-Perfect®, has marked a groundbreaking shift in the window industry, enabling a perfect blend of industrial productivity and artisanal quality. Today, the system is installed in hundreds of facilities worldwide and is protected by an international patent.
An in-house R&D centre to innovate every day.
Our Research & Development department is made up of mechanical, electronic, and computer engineers who work closely with production. It’s a cross-functional team that develops:
- New machine groups and robotic solutions
- Advanced HMI interfaces and customised control logic
- Advanced vision systems, traceability, and remote assistance
- Integrated flow management software and Industry 4.0 ready
Every innovation is born with a clear objective: to make the customer’s life easier, streamline production, and enhance performance.


Proprietary technology, real value
Our patents and proprietary developments are not just legal protections; they are a competitive advantage for those who choose us.
It means relying on a machine that has no equivalents on the market, with proven performance, direct support, and constant upgradability.

