Trostel, Limited is a member of the Everett Smith Group Learn More
Trostel, Ltd.
Lake Geneva, Wisconsin
At our headquarters in Lake Geneva, WI, you’ll find the heart of our research and development efforts.
Trostel’s product development center includes, on-site seal testing and dedicated R & D resources that are used to develop and test new and improved molding methods, automation and process improvements.
Excellence does not just start, nor does it end, at our doors… it extends into the marketplace. You’ll find Trostel’s technical support team to be the model of the industry.
Polymer Compounding Division
Whitewater, Wisconsin
Our polymer compounding division is located in nearby Whitewater, Wisconsin. This “best in class” mixing facility was designed after a comprehensive study of the world’s top compounding plants.
It incorporates an experienced staff of chemists, technicians, a fully equipped prototype lab and the latest in-process quality assurance testing equipment. Resources that assure you receive the best in both standard and custom polymer formulations.
Trostel Whitewater
Whitewater, Wisconsin
At Trostel’s manufacturing facility located in Whitewater, WI, we produce precision molded parts that meet your production needs and stand up to the demands of heavy-duty, real-world use.
We provide custom designed, precision molded seals, rubber products, and value-added assemblies for a wide range of markets and applications. From small-to-large projects, we have the experience and capability to deliver competitive solutions and value for our customers.
Trostel Mexico
Reynosa, Mexico
Our newest state-of-the-art facility is located south of the border in Reynosa, Mexico. Constructed in 2001, this 66,000 square foot plant produces high quality rubber molded products for the North American, European and Mexican markets.
Our Reynosa facility adds value with the latest advances in automation, innovation, and a true commitment to lean manufacturing principles. The end result is better products, improved performance, and efficiencies that can impact your bottom line year after year.