R.H. Sheppard Co., Inc. is a manufacturer of high-performance steering systems and components for the commercial vehicle industry. The company designs and manufactures steering gears, columns, miter boxes, and remanufactured parts, with capabilities in precision machining, heat treatment, assembly, and quality control. It serves the heavy-duty truck, bus, and specialty vehicle markets.
ISO 14001
IATF 16949
MAVAL IndustriesFounded in 1987 to remanufacture import power steering gears and pumps, MAVAL Industries has grown into a steering-component remanufacturer and developer of new aftermarket steering components. Its operations include an 80,000-square-foot manufacturing facility and global headquarters in Twinsburg, Ohio, alongside a core-processing and warehousing facility in Maple Heights, Ohio. The company supplies remanufactured and new steering systems to OE service, aftermarket distributors, and performance enthusiasts worldwide.TWINSBURG, OH
UniSteer Performance ProductsSince 2004, UniSteer Performance Products has been the aftermarket division of MAVAL Industries, bringing its parent company’s steering expertise to owners of classic and specialty vehicles. From its Twinsburg, Ohio operation, UniSteer builds bolt-on rack-and-pinion kits tailored to match factory suspensions, with many assemblies customized in-house for the vehicle they serve.TWINSBURG, OH
HDX RemanHDX Reman is a Pennsauken, New Jersey specialist focused on keeping heavy-duty truck fleets moving through remanufactured drivetrain components. The company supplies exchange-ready units to commercial partners such as OEMs and wholesale distributors, using technical knowledge and strict quality processes to support consistent performance.LEWISBERRY, PA
SDP/SI (Stock Drive Products / Sterling Instrument)SDP/SI manufactures standard and custom precision gears, mechanical components, motion-control products, and mechanical assemblies. Its in-house capabilities include turning, milling, gear cutting, shafting, finishing, and assembly, serving aerospace and defense, automation and robotics, industrial and commercial, and medical markets.HICKSVILLE, NY