Quality
Quality at every stage, from design and engineering to delivery: process controls, an in-house testing laboratory and Certifications for the sectors in which we operate.
Quality at every stage
For Groppalli, product quality has always been one of our core values. Quality is at the heart of every stage of our work: from design and engineering through to manufacturing, right up to the delivery of the finished product.
We are constantly expanding our technical expertise, improving our production process controls and investing in Innovation, to ensure that we provide our customers with solutions that meet the highest quality standards in the sectors in which we operate.
Testing laboratory
As part of our ongoing pursuit of quality, and thanks to a partnership with the Politecnico di Milano, our testing laboratory specialising in the Flue Systems sector was established in 2003.
Even years after its design and engineering, the Groppalli workshop continues to evolve, keeping pace with the market to ensure that every product line bearing our brand — from flue gas discharge tubes to Aluminium Windows & Shutters — is tested in accordance with the relevant standards.


Simulated climatic and meteorological test chamber

Hexagon Manufacturing Intelligence lasers for industrial metrology

2D and 3D optical measuring machine

Prototype components made from polypropylene
Our certifications
Groppalli’s quality management system has been ISO 9001-certified since 1996. This is complemented by system, product and environmental (Environmental Product Declaration (EPD)) certifications covering the group’s various product lines in Italy and Turkey. All documents are compiled and available for download in the dedicated section.
