CONSTRUCTION and BRANDING WELDING HEATING TECHNIQUE INQUIRY METALWORKING E N VOLUTION |konstrukcje i branding The ENVO Group's profile comprises three areas of production activity. We offer various types of welded structures (steel, aluminum) and advertising signage (external, internal, illuminated). For 12 years we have also been producing solid fuel heating boilers, available under the PEREKO brand. Copyright © 2016 ENVO Group