First, the quality of our products is guaranteed by thousand of customers in the european union. We have worked with them since 35 years and, now, they trust in the GISAN products. Second, we are guaranteed by the strictest controls of quality of the Technological Institute of The Furniture AIDIMA, which confered us the Symbol of Control of Quality, concerning our products. Futhermore, our sensitivity and commitment, added to the quality, leaded us to be certificated under norms ISO 9001.