DIGITAL QUALITY CERTIFICATE   ALBANIA-105EI57   Lesna     for No.1 place in category: Front door manufacturer   Research QUDAL - QUality meDAL CONSTRUCTION - ALBANIA 2016/2017 Methodology: CAWI - DEEPMA (Computer Assisted Web Interviewing - Deep Mind Awareness) Survey respondents: Construction professionals and DIY individuals in Albania (N=1.200)   Research time: October, 2016 ICERTIAS - International Certification Association GmbH, Zurich, Switzerland   Date of certification: 16 November, 2016   This certificate is valid until: 01.01.2018   Copyright © 2025, ICERTIAS - International Certification Association GmbH, Zurich, Switzerland. All rights reserved.