At Zeman Manufacturing, we support the aerospace industry with precision-fabricated tubing and pipe solutions built for performance, safety, and reliability. From commercial aircraft to defense systems, our components are engineered to withstand extreme temperatures, rapid pressure changes, and tight installation envelopes while holding the exacting tolerances the aerospace sector demands.
We fabricate high-performance tubing for a range of aerospace applications, combining material expertise with advanced manufacturing to deliver consistent, high-quality results for both structural and functional assemblies.
Bus Bars
Conductive bus-bar assemblies deliver efficient, reliable power distribution for avionics and control systems. We form complex shapes and maintain precise wall integrity to support high-current loads and weight-saving designs.
Muscle Line
Muscle-line tubing routes hydraulic and actuation fluids for flight-control surfaces. Our tight-radius bending and end forming preserve smooth internal passages for leak-free performance.
Fill Tube
Fill tubes manage fueling and other fluid-service operations. We fabricate straight or coiled tubes with robust end features that enable quick, secure couplings and contamination-free flow.
Oil Diffuser
Oil diffusers moderate flow and pressure in lubrication circuits and gearboxes. Precision forming ensures concentricity and smooth internal finishes for consistent diffusion and long-term durability.
Heat Exchangers
Custom tubing for compact, high-efficiency heat exchangers where thermal transfer, corrosion resistance, and reliability are critical. We produce straight and coiled tubes in stainless steel, titanium, Inconel, and other aerospace-grade materials.
Heat Sensors
Precision-formed tubing supports temperature-sensitive sensor housings and assemblies. We ensure material compatibility, dimensional accuracy, and smooth internal surfaces for optimal performance in sensing and control systems.
Cooling Coils
Tightly coiled, small-diameter tubes used in electronic cooling systems, environmental controls, and fluid management. Coil geometry, bend radii, and wall integrity are controlled to ensure long-term thermal and mechanical stability.
Conduits
Protective and functional conduits for wiring, fluid transfer, and structural support. We produce complex shapes and end forms for integration into tight, multi-axis installations.
• Aircraft access stairs
• Avionics systems
• Brake tubes
• Control systems
• Engines and engine parts
• Fuselage sections
• Gangways
• Ground support platforms
• Interior seating
• Landing gear
• Propeller assemblies
• Rotors
We understand the challenges of aerospace manufacturing—tight tolerances, rigorous specs, and the need for absolute reliability. Our team brings engineering insight and precision fabrication to every project, helping customers optimize designs and maintain quality throughout the production cycle. Whether you're building components for propulsion, cabin systems, or defense platforms, Zeman delivers tubing solutions that meet the high standards of aerospace performance.
