The significant professional and manufacturing growth that GBS has undergone, the demand for ever-higher levels of quality, the value and the importance of our community and a focus on health and safety led us in 2014 to undergo UNI EN ISO 9001 and ISO 45001 certification. These important choices have allowed GBS to adopt guidelines for every phase of its work, in order to guarantee full control over the entire production process and offer its clients the utmost in terms of quality, timing and costs.