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ISO 9001:2015

The design and production of large‐scale machinery, automation systems, and heavy equipment for industrial applications, where reliability and performance are paramount. Adherence to ISO, ANSI, and other applicable standards supports continuous operation under high‐stress conditions, with custom‐engineered systems often required.

Industrial Machinery & Heavy Equipment

R&H Manufacturers specializes in precision CNC machining and assembly of components such as shafts, spindles, and hydraulic parts for heavy equipment applications, ensuring reliability and performance in industrial machinery and automation systems.

The design, manufacturing, and assembly of components and systems for passenger cars, commercial and off-highway vehicles, rail rolling stock, and emerging electric/Autonomous mobility platforms. High-volume production, IATF 16949 compliance, JIT supply chains, and continuous innovation ensure reliable powertrains, safety-critical systems, and cost-efficient delivery across a broad transportation landscape.

Automotive & Transportation

R&H Manufacturers produces precision-machined metal components including drive shafts, axles, and couplings for the automotive and transportation industry, supporting the manufacture and assembly of reliable vehicle systems and powertrains.

The design, manufacturing, and integration of high‐precision components, systems, and subsystems for commercial aircraft and military platforms, with emphasis on meeting stringent certifications such as AS9100, ITAR, and MIL‐STD. Priorities include advanced materials, rigorous quality assurance, and robust engineering to ensure reliability in mission‐critical applications.

Aerospace & Defense

R&H Manufacturers fabricates high-precision machined parts and assemblies for aerospace and defense applications, including components for fuel systems and hydraulic assemblies, meeting stringent quality standards for mission-critical aircraft and military platforms.

The design, fabrication, and assembly of diverse products across multiple end‐use industries or specialized, project‐based needs. Emphasis is on versatility, custom solutions, and broad expertise to handle unique or varied manufacturing projects outside of more narrowly defined sectors.

General Manufacturing

R&H Manufacturers offers versatile precision machining, fabrication, and assembly services for general manufacturing, producing custom metal components and multi-stage assemblies tailored to diverse industrial applications.

R&H Manufacturing Inc. is an ISO 9001:2015-certified CNC machine shop located in Edwardsville, Pennsylvania, with over 60 years of experience producing high-quality machined metal parts. The company specializes in fabricating aluminum, carbon steel, stainless steel, brass, and composites using advanced turning, milling, drilling, grinding, boring, and assembly operations. Serving industries such as automotive, aerospace, industrial, military, heavy equipment, and agriculture, R&H Manufacturing is known for precise tolerances, reliable hydraulic components, and strong quality control backed by computerized and analog inspection systems. Their 40,000 square foot facility houses a 20-machine turning department with both conventional and CNC machines, supported by an experienced workforce with an average tenure of 14 years. The company emphasizes Made in the USA quality, long-term supplier partnerships, and cost-effective engineering solutions to meet tight delivery schedules.

The 40,000 square foot headquarters facility in Edwardsville, PA houses a 20-machine turning department with a mix of conventional and CNC machines, along with milling, drilling, grinding, boring, and secondary assembly operations. It supports high-precision metal machining for various industries and maintains rigorous quality control processes. The facility benefits from long-term supplier partnerships and local foundries to optimize raw material sourcing and delivery schedules.

R&H Manufacturing Inc. Headquarters

ISO 9001:2015-certified CNC machine shop specializing in precision metal machining for aerospace, automotive, and industrial sectors.

R&H Manufacturing

Precision CNC Machining & Metal Fabrication

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