Company Avel - Anton Tonchev FL was established in 1992 in Bourgas, as a family company. Over the years Avel established itself as a leading manufacturer of windows in the region, developing a dynamic and continuously expanding our products and services. In 1995 began its activities with production and installation of various interior and exterior shutters, and later to expand its activities in production and installation of aluminum windows. In 1998 the company became a direct importer and authorized manufacturer of German PVC profile systems with brand „KOMMERLING“, and from 2008 - belgian aluminum profile systems „REYNAERS“. Avel - Anton Tonchev FL has its own manufacturing base and includes a workshop for producing windows equipped with German high-tech machines ELUMATEC and URBAN and workshop for the manufacture of glass, equipped with Bulgarian equipment for their production. The monthly production capacity of PVC and aluminum windows is about 3000 sq.m. Avel - Anton Tonchev FL is certified under the international standard EN ISO 9001:2008 and implement an effective system of quality control in each production unit, which ensures high quality products and services, we offer to our customers and make us honest and reliable partner for them. Working conditions which we have created further motivate the team for high quality execution of tasks. Offices of the company offer customers fair and speedy service, consultation and design