Goods that are produced in Lentex S.A. fulfill international norms and quality standards, what is confirmed by numerous certificates, attestations and certificates / audited reports issued by independent Polish and foreign institutions. Production in the company is carried out under the supervision of Certified Quality Management System, compliant with ISO 9001: 2008 (ISO 9001: 2009). The most important element of the system is a constant care of a customer satisfaction, continuous improvement of processes and thus the quality of products and focus on the technological and organisational development of the company.
