About Fooaima Spring Manufacturing
Custom Spring & Wire Form Manufacturer
Custom Spring Manufacturing Company
Focused on Engineering Precision, Production Stability, and Long-Term OEM Supply.
Fooaima is a custom spring manufacturing company based in China, serving engineers and buyers across industrial and consumer applications.
We specialize in made-to-order springs and wire forms, working directly fromdrawings, load requirements, and real usage conditions.
Rather than positioning ourselves by size or volume, we aim to be a predictableand technically responsible manufacturing partner.
About fooaima spring
Precision Custom Spring & Wire Form Manufacturing
We operate a dedicated manufacturing facility focused on the production of custom compression, extension, torsion, flat spiral springs and wire forms.
Our capabilities support OEM and industrial applications where dimensional accuracy, load performance, and production consistency are critical.
Custom Spring & Wire Form Manufacturing Capabilities
Full-Range Custom Wire Forms and Engineered Spring Solutions
Compression Springs
- OD 1mm – 200mm with closed, ground, or special end configurations for stability
- Variable pitch, conical, and barrel designs for load control and space optimization
- Shot peening and stress relief available for high-cycle and fatigue-critical applications
Extension Springs
- Wire diameter 0.2mm – 16mm with precise initial tension control
- Custom hook designs including German, English, crossover, and special geometries
- Load testing performed to verify pull force at specified extension lengths
Torsion Springs
- Single and double torsion springs with custom leg configurations
- Torque verification at multiple rotation angles for accurate performance
- Close-wound or pitch-controlled bodies for space-constrained designs
Flat Spiral Springs
- Constant force and power spring designs for compact assemblies
- Stable output force across working range for controlled motion applications
- Suitable for clock mechanisms, balance systems, and retraction devices
Wire Forms & Spring Clips
- Complex 2D and 3D bending using CNC wire forming equipment
- Clips, brackets, hooks, and custom shapes for functional applications
- Plating, powder coating, and light assembly services available
Custom Springs
- Don't see your spring type listed? We design and manufacture custom springs
- Tailored to your specific performance and application requirements
- Engineering review and prototyping prior to mass production
Our Spring Manufacturing Process
End-to-end custom spring manufacturing process supporting OEM and industrial applications, with controlled engineering, prototyping, CNC production, surface treatment, and quality inspection to ensure consistent performance, full batch traceability, and scalable mass production.
Design Optimization & Simulation
Material Selection & Engineering
Rapid Prototyping & Testing
Precision CNC Coiling & Forming
Surface Treatments & Finishing
Quality Control & Traceability
How We Ensure Quality in Every Batch
Quality is built into the process — not inspected at the end.
Our control system includes:
Our Role in Your Product Lifecycle
Design & Definition
We help clarify load intent, working conditions, and tolerance priorities before production decisions are locked.
We often ask how the spring will actually be constrained in the assembly, not just what load it should reach.
→ Spring Design SupportProduction & Validation
Our role is to ensure spring behavior matches real use, not just initial calculations or nominal values.
We pay attention to behavior drift after forming, not only first-article inspection results.
→ Quality Control & TestingOngoing Supply
We maintain technical context across batches, revisions, and volume changes to avoid repeated learning costs over time.
We preserve historical decisions and context so revisions don't restart technical discussions from zero.
→ Long-Term Supply Management
How We Evaluate Risk Before Accepting a Project
In real-world international projects, small spring components are often not the core. Yet when they fail, they can derail equipment, delay milestones, and impact safety. Fooaima spring exists to remove these hidden risks from your workflow — from requirements clarity and prototyping to quality control and door-to-door delivery.
Material availability and batch consistency
Forming complexity and tolerance sensitivity
Load behavior under real operating conditions
Surface treatment compatibility
Long-term repeatability at production volume
Industries & Applications
Automotive Components
Medical Devices
Industrial Machinery
Consumer Products
Hardware Systems
Aerospace
Why Companies Partner with Fooaima Spring
Built for long-term OEM cooperation, production stability, and engineering reliability.
One-Stop Manufacturing Solution
From technical review and prototyping to mass production and logistics coordination, we manage the full workflow under one structured system.
This reduces handoff risks, miscommunication, and timeline delays.
Expert Engineering Assistance
Our engineering team reviews drawings for manufacturability, tolerance sensitivity, and performance feasibility before production begins.
We support material selection, load calculation, and structural optimization when required.
Process-Controlled Production Stability
We focus on repeatability at volume — not just first-batch accuracy.
Tool setup consistency, monitored forming parameters, and documented batch control ensure long-term dimensional stability.
Risk Identification Before Production
Potential issues related to material availability, forming complexity, surface treatment compatibility, and load behavior are identified early.
We address feasibility before committing to volume manufacturing.
Agile Production Scheduling & Fast Turnaround
We provide rapid sample lead times (3–5 working days in standard cases) and structured production scheduling (10–15 working days for most orders).
Production planning remains flexible to accommodate urgent or revised requirements whenever feasible.
Scalable OEM Supply Capability
Whether supporting pilot runs or large-volume programs, our production planning system ensures capacity alignment and delivery predictability.
Export documentation and logistics coordination are integrated.
Global Reach & Local Service
International supply requires more than fast shipping — it demands documentation accuracy, customs compliance, and shipment traceability.
Our export process is integrated into production control to ensure smooth clearance and predictable delivery.
Start with a Clear Technical Conversation
If you are evaluating a custom spring for a real application, we are open to reviewing drawings, load requirements, and usage conditions before any quotation is discussed.