CTK LLC is a Ukrainian manufacturer known for developing rubber-based polymer materials for automotive sound control. Its products reach customers and partners across three continents, with the company also supporting private-brand production and distribution arrangements.
SumiRiko Ohio, IncSince 1988, SumiRiko Ohio has manufactured automotive anti-vibration rubber products in Bluffton, using polymer materials technology to help vehicles run more quietly and comfortably. The Ohio operation is part of Sumitomo Riko’s broader automotive manufacturing network and traces 35 years of community partnership in Bluffton, with safety and quality guiding its work.BLUFFTON, OH
Universal Polymer & Rubber Ltd., IncSince 1971, Universal Polymer & Rubber has manufactured custom rubber components in Ohio for demanding applications, from critical industrial seals to heavy-duty Gold Line Tarp Straps®. Its two domestic facilities encompass 200,000 square feet and have produced more than 119 million parts, supporting programs from automotive and military supply chains to water systems and food-service equipment. The company holds ISO and IATF certifications at both its Middlefield and Tallmadge operations.MIDDLEFIELD, OH
Akron Polymer ProductsSince 1986, Akron Polymer Products has made extruded thermoplastic tubing and fabricated tube components for automotive and transportation applications from its Ohio operation. Its engineers work with customers from development through testing, including conversions from metal or rubber designs to plastic and complex formed assemblies such as vacuum brake and hydraulic clutch tubing. The company serves industrial customers as well and delivers custom components globally.AKRON, OH
Ultratech Polymers, IncSince 1995, Ultratech Polymers has made custom plastic extrusions and precision die-cut components for OEMs from its Cuyahoga Falls facility in the greater Akron area. Its polymer expertise extends from material selection and product development through prototype and full-scale production, with a Ph.D. polymer scientist on the team and more than 75 years of combined management and operations experience. The company also manufactures UltraScent solid polymer air fresheners, a U.S.-made product line it has engineered since 2011.CUYAHOGA FALLS, OH