Our company
A story that has been continuing for more than 50 years.
Our history
DQG has been designing, producing and installing PVC and PVC/aluminium windows and doors since 1967.
The company, with headquarters in Gambellara in the province of Vicenza, has always stood out for its casings and frames, which are Made in Italy and made to measure.
The notable development that occurred over more than 50 years of history led our company to become a perfect mix of industrial efficiency and care for detail that is typical of artisan manufacture.
Today, in more than 10,000 square metres of production plant, we make more than 30,000 PVC doors and windows per year, which are distributed in Italy and abroad.
The production of doors and windows started at the factory in Castelgomberto (Vicenza province, Italy)
The company members changed: the founding partners made the private equity firm Alto Partners SGR the majority shareholder. To guide the new asset as managing director is Mr. Paolo Tosti.
Company acquisition by Mr. Paolo Tosti and associates Mrs. Lodovico Lorigiola (CFO), and Nazareno Barausse, owner of the company of the same name that produces internal doors. Mr. Tosti became the sole director.
Company transfer (production, offices and showroom) to Gambellara (Vicenza, Italy), and the new and modern industrial plant of 12,000 square metres.
The logo was changed to DQG, an acronym of the old name DiQuiGiovanni, and it immediately represented not just the products but also the company. The business name, Diquigiovanni Srl, stayed the same.
A new logistics hub of 2,500 m2 was opened alongside the company headquarters to improve and optimise production flows.
Transfer of shares to Sciuker Frames S.p.A. with subsequent reinvestment in the listed company. The operation gives rise to deWol Industries (Design Way of Living), a federation of brands consisting of Sciuker Frames, GC Infissi, DQG, D&V serramenti, Ecospace and Teknika: it is the largest Italian operator active in the design and production of windows and doors and solar screens and a leader in green design and energy transition.
The production of doors and windows started at the factory in Castelgomberto (Vicenza province, Italy)
The company members changed: the founding partners made the private equity firm Alto Partners SGR the majority shareholder. To guide the new asset as managing director is Mr. Paolo Tosti.
Company acquisition by Mr. Paolo Tosti and associates Mrs. Lodovico Lorigiola (CFO), and Nazareno Barausse, owner of the company of the same name that produces internal doors. Mr. Tosti became the sole director.
Company transfer (production, offices and showroom) to Gambellara (Vicenza, Italy), and the new and modern industrial plant of 12,000 square metres.
The logo was changed to DQG, an acronym of the old name DiQuiGiovanni, and it immediately represented not just the products but also the company. The business name, Diquigiovanni Srl, stayed the same.
A new logistics hub of 2,500 m2 was opened alongside the company headquarters to improve and optimise production flows.
Transfer of shares to Sciuker Frames S.p.A. with subsequent reinvestment in the listed company. The operation gives rise to deWol Industries (Design Way of Living), a federation of brands consisting of Sciuker Frames, GC Infissi, DQG, D&V serramenti, Ecospace and Teknika: it is the largest Italian operator active in the design and production of windows and doors and solar screens and a leader in green design and energy transition.
Mission & Vision
With our PVC doors and windows we take care of residential, civil and industrial spaces, making them safe and comfortable.
The extensive DQG product range, which includes windows, sliding casings, entrance doors and much more, guarantees personalised solutions that protect against break-ins and offer an extremely high level of thermal and acoustic insulation.
It is a mission that has allowed us to reach important goals and which lets us look to the future as we head towards a continual and constant improvement in the living comfort of people.
Our numbers
30.000
doors and windows per year
12.000
m2 of production plant and offices
2.500
m2 of logistics hub
300+
dealers all over the world
100
employees
35
agents in Italy and abroad
2
commercial branches in Africa
Our certifications
DQG worldwide
We are present in 20 countries and 5 continents, keen to reach new markets.
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