SW Umwelttechnik Stoiser & Wolschner AG

SW Umwelttechnik Stoiser & Wolschner AG develops and produces precast concrete elements for infrastructure construction in Austria, Hungary, and Romania, Slovakia, and Bulgaria. It offers mineral oil separators, rainwater harvesting systems, small sewage treatment plants, and prestressed concrete tanks; drinking water tanks; retaining wall systems; manholes; and pump shafts. Show More...