SEETECH GmbH grew from founder Ingo Seebach’s early exposure to his father’s filter-manufacturing operations and was established in 2005. The Lohfelden company develops practical, custom filtration solutions for industrial customers, combining Seebach’s engineering background with Günther Macholz’s experience keeping mining equipment running. Its research has included collaboration with Braunschweig Technical University’s Institute of Aerospace and Spaceflight, while worldwide 24/7 service supports customers through the life of their systems.
ISO 9001:2015
certification
Engineered Filtration, IncSince 1995, Engineered Filtration, Inc. has built its reputation as a problem-solving filtration partner for industrial customers. The Dandridge, Tennessee, company draws on application expertise to develop custom solutions when standard equipment falls short, including its EFI cartridge line made in an ISO 9002 environment.ALBANY, NY
LENSER Filtration GmbHFounded by Horst Lenser in 1969, LENSER Filtration GmbH makes precision-fit filter elements and related filtration solutions for solid-liquid separation. The Senden, Germany, company invented the membrane filter element in 1973 and now operates worldwide as part of the ANDRITZ Group, with 400 employees serving customers in more than 150 countries. Its work combines a broad product base with hands-on process advice and testing to match filtration equipment closely to each application.MONTOURSVILLE, PA
Towner FiltrationKnown as “The Filter People,” Towner Filtration has served industrial customers since 1953. Its Twinsburg team helps manufacturers and other heavy-industry operations solve filtration problems, including through custom filter media designed to extend service life and improve process quality.TWINSBURG, OH
Schroeder IndustriesFounded in 1946 by brothers Bill and Jack Schroeder after World War II, Schroeder Industries designs and manufactures advanced fluid-conditioning solutions for hydraulic, fuel, and process systems. The Leetsdale-based family company grew from serving underground mines into a filtration specialist with manufacturing facilities in Pennsylvania and Maryland, more than 50 patent awards, and a history of pioneering fine-micronic hydraulic filtration. Its ISO 9001:2015-certified Fluid Care operation now pairs filtration equipment with diagnostics, oil analysis, and contamination-control services.339999LEETSDALE, PA