Building Installations Building Controls District Energy Oil & Gas Navigation: BROEN Poland District Energy DZT products Materials contact District heating BROEN Spółka Akcyjna is a manufacturer of valves and ball cocks under the trade name "DZT". Currently, the company is based in Dzierżoniów, in the Wałbrzych Special Economic Zone, Dzierżoniów Subzone. The history of BROEN SA, however, dates back to 1993, when the production of DZT valves with diameters from DN 15 to DN 100 began at Zakład Obróbki Mechanicznej in Bystrzyca Górna in Świdnica, which is a component of Zakład Termoenergetyczny SA in Wałbrzych. In 1997, the capital company BROEN-DZT SA was established, and the newly established company moved to Dzierżoniów. On 01.01.2006 the company changed its name to BROEN Spółka Akcyjna , thus ending the process of integration with BROEN Group. contact News Work at BROEN About us BROEN SA 58-200 Dzierżoniów ul. Pieszycka 10 Poland Tel. +48 74 832 54 00 marketing@broen.pl

Building Installations Building Controls District Energy Oil & Gas Navigation: BROEN Poland Oil & Gas Products Purpose of the products Find your product! Certificates and approvals Catalogs and brochures contact Oil & Gas BROEN OIL & GAS belongs to the BROEN Group , established in 1948,which is currently one of the world's largest manufacturers of ball valves. BROEN produces over 1 million ball valves annually, covering a wide range of sizes and pressures. BROEN OIL & GAS, formerly ZAWGAZ, with over 30 years of experience in the design, production, supply and service of ball valves for the oil and gas industry, joined the BROEN group in 2008. BROEN ball valves are designed for the production, processing, transmission and distribution of gas, fuels and oils in the petrochemical, refining, chemical, heating and other industries. We invite you to read our story: Download files OUR HISTORY - OUR HISTORY contact News Work at BROEN About us BROEN SA 58-200 Dzierżoniów ul. Pieszycka 10 Poland Tel. +48 74 832 54 00 marketing@broen.pl