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Precision Springs & Hardware
Since 1980

Over 40 years of excellence in custom spring manufacturing, precision stamping, and turning parts for automotive, medical, and electronics industries.

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Trusted Spring Manufacturer Since 1980

Dongguan Yongqiang Spring Hardware Co., Ltd. has over 40 years of experience in producing custom springs, hardware, and precision turning parts. Located in Dongguan Dongchen Aozhitang Industrial Zone, we are committed to quality, innovation, and customer satisfaction.

Our advanced production lines include over 180 precision spring machines, 120 punching machines, and 60 turning lathes, enabling us to manufacture components with wire diameters from 0.03mm to 8.0mm and sheet thickness from 0.05mm to 10.0mm.

  • Founded in 1980
  • 40+ Years of Experience
  • Serving 100+ Global Clients
  • ISO & ROHS Compliant
Yongqiang Manufacturing Facility

Our Competitive Advantages

Why choose Yongqiang as your hardware partner?

40+ Years Experience

Decades of expertise in custom springs, stamping, and turning parts ensure unmatched reliability and precision.

Advanced R&D

Capable of producing micro springs with wire diameter as small as 0.03mm, meeting the most demanding specifications.

Full Quality Control

From mold design to packaging, every step is monitored to ensure product consistency and reliability.

Fast Innovation

Continuous R&D investment to improve productivity and deliver cutting-edge hardware solutions.

Our Product Range

High-precision components for diverse industrial applications

Auto Spring

Auto Spring

Custom springs for automotive systems including suspension, braking, and engine components.

  • Wire diameter: 0.5mm – 8.0mm
  • Materials: Stainless steel, carbon steel
  • Applications: Suspension, clutches, valves
Electronic Spring

Electronic Spring

Miniature springs for connectors, switches, and electronic assemblies.

  • Wire diameter: 0.03mm – 1.5mm
  • High conductivity & corrosion resistance
  • Used in PCBs, sensors, relays
Medical Spring

Medical Spring

Precision springs for surgical tools, implants, and diagnostic devices.

  • Biocompatible materials (e.g., 316L SS)
  • Ultra-fine wire: down to 0.03mm
  • ISO 13485 compliant manufacturing
Torsion Spring

Torsion Spring

High-torque springs for rotational applications in industrial and consumer products.

  • Custom leg configurations
  • Load testing & fatigue analysis
  • Used in hinges, levers, and actuators
Car Hardware

Automotive Hardware

Custom brackets, panels, and fasteners for vehicle interiors and exteriors.

  • Sheet thickness: 0.05mm – 10.0mm
  • Stamping & CNC turning
  • Car navigation boxes, decorative panels
Precision Stamping

Precision Stamping

High-volume production of terminals, covers, and brackets with tight tolerances.

  • 120+ stamping machines
  • Mold design & tooling in-house
  • Materials: Copper, aluminum, steel
Turning Parts

CNC Turning Parts

Precision-turned components for medical, automotive, and electronic applications.

  • Diameter range: 1.0mm – 50.0mm
  • 60+ CNC lathes
  • Bar feed & Swiss-type machining
Custom Spring

Custom Spring Solutions

Tailored spring design and prototyping based on client specifications.

  • 3D simulation & FEA analysis
  • Material & plating selection
  • Sample approval process

Industry Applications

Our components power innovation across key sectors

Where We Deliver Value

  • Automotive: Springs, hardware for navigation systems, suspension, and interior components.
  • Medical Devices: Precision springs for surgical tools, implants, and diagnostic equipment.
  • Electronics: Micro springs for connectors, relays, and mobile phone accessories.
  • Industrial Equipment: Custom hardware and springs for machinery and automation.
Industrial Applications

Our Custom Service Process

From concept to production, we ensure seamless collaboration

1

Confirm Requirements

2

Design & 3D Simulation

3

Prototype & Testing

4

Customer Approval

5

Mass Production

Get in Touch

Ready to start your custom hardware project? Reach out to our team for expert support.

Email: yqgm@yongqiang-group.com

Email: sales@yongqiang-group.com

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