Bohl
Schöntal, Germany
German maker of fastening systems and air-conditioning accessories for duct construction, founded in 1979. Products include insulation stud welding equipment and Clip-Pin pins, flexible fabric duct connectors and compensators, airtight sleeves, flexible ducts, access doors, sealing tapes and insulation materials. It operates from a production and storage site in Schöntal, Baden-Württemberg.