Custom metal components shaped, coiled, or bent to store energy, absorb shock, or secure parts. Their incredible versatility makes them essential across multiple sectors — driving the functionality of automotive safety systems, aircraft controls, and intricate medical equipment.
Wire forms and torsion springs are critical in seat belt locking mechanisms and airbag deployment. Heavy-duty coil springs absorb road shock, while precision wire forms enable electronic fuel injection systems.
Wire forms, brackets, retainers and clips for aerospace ground support equipment, cabin and interior hardware, and general airframe non-structural assemblies. Flight-critical and structural components require AS9100 and NADCAP-accredited processes.
Precision wire forms are used in surgical instrument handles, diagnostic equipment and device mechanisms. Spring solutions and extended wire forms are widely used in patient aid products and hospital beds. Implantable components require ISO 13485 and implant-grade material certification.
Spiral wire forms and bent contacts provide reliable electrical conductivity in consumer and industrial electronics. Miniature wire forms act as robust connectors, sensors, and switches to ensure mechanical stability.
Extension and compression springs absorb vibration and distribute force along production lines. Wire forms are shaped into custom hose clamps, pipe clamps, and retaining clips to keep heavy machinery running safely.
Every spring and wire form is engineered to the customer's exact specification — from wire diameter and pitch to end configuration, surface finish, and alloy grade.
From miniature wire forms at 0.1 mm wire diameter to heavy-duty industrial coil springs, Seyunda covers a wide range of geometries, sizes, and load requirements.
Spring steel, music wire, stainless steel (SUS304 / SUS316 / SUS301), phosphor bronze and brass are selected based on operating environment — whether corrosive, high-temperature, or requiring electrical conductivity. Specialty alloys on request.
Tell us your load requirements, geometry, material, and environment. Our engineering team will recommend and produce the right spring or wire form for your industry.