IATF 16949 & ISO Certified Spring Supplier
Custom Springs for Automotive, Industrial and Specialized Applications
Operational Trust
CNC forming, heat treatment, stamping, and secondary process support for custom spring programs.
Incoming inspection, in-process checks, and final release logic for batch spring supply.
Drawing review, sampling, production, inspection, packaging, and delivery coordination.
Real Production Proof
The four proof images now follow the customer V2 order and keep each subject fully visible.
Reviewed raw-material and stock visuals for sourcing review.
Workshop proof that supports the manufacturing capability pages.
Packing and shipment readiness shown without generic claims.
Full product-family spring overview aligned with product categories and RFQ routing.
Manufacturing Focus
QIFENG SPRING manufactures precision spring components for starters, generators, steering systems, shock absorbers, solenoid switches, and general industrial applications.
Compression, torsion, flat, brush, and stamped spring components aligned with OEM and tier supply needs.
Forming, heat treatment, inspection, packaging, and shipment preparation are organized in one production system.
The RFQ path is built for drawings, target force data, volume expectations, and manufacturability review.
Factory, equipment, testing, and support visuals are based on reviewed QIFENG materials rather than generic filler.
Featured Products
Automotive Springs
Compression spring support for automotive and industrial systems where repeatable force and dimensional control matter.
Automotive Springs
Representative valve spring category for applications where fatigue life and force loss control are critical.
Flat Springs
Flat spring option for clutch assemblies where profile stability and repeatable return action are required.
Automotive Springs
Carbon brush spring sample focused on consistent brush force and repeatable forming quality.
Torsion Springs
Representative torsion spring category for custom angle, leg shape, and rotational force requirements.
Special-Shaped Springs
Special-shaped spring option for non-standard geometry and custom assembly constraints.
Product Category Strip
Compression spring examples for automotive and general industrial load-bearing applications.
Representative flat spring forms for clutch and contact-related assemblies.
Brush spring examples for starter and generator systems.
Torsion spring examples for return and rotational force applications.
Extension spring examples for pulling and reset force applications.
Special-shaped wire forms for custom geometry and assembly constraints.
Small stamped spring components for compact assemblies.
Automotive-focused spring products for driveline, steering, and electrical systems.
Production Capability
Dedicated teams, heat treatment assets, inspection coverage, and export-oriented handoff support both sampling and mass-production programs.
Dedicated flat spring forming for clutch, contact, and compact mechanism applications.
Carbon brush spring production aligned with starter and generator programs.
Compression and extension spring output for industrial and electromechanical assemblies.
CNC torsion spring capability for steering, switch, and return-force applications.
Quality System
Custom Engineering
Upload drawings, target load data, quantity expectations, and packaging requirements to start an engineering review that fits production planning.
Engineering RFQ
Send the core RFQ details first. Add technical details only if they are already ready.
Factory Showcase
The public site uses reviewed workshop, production-line, and shipment-preparation visuals instead of unauthorized customer or partner logos.
Industries Served
Brush springs, compression springs, and formed parts for electrical drive assemblies.
Torsion and flat spring components for return-force and mechanism stability.
Fatigue-sensitive spring programs supported by testing and process control.
Custom wire forms and shaped springs for broader electromechanical applications.
Production Process
News & Technical Insights
2026-06-02
CNC spring forming supports repeatability, faster adjustment, and more stable production across many custom and batch spring programs.
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2026-06-02
Flat springs and coil springs solve different design problems, so buyers should compare them based on function rather than appearance alone.
Read Article
2026-06-02
Material choice affects spring force, fatigue performance, corrosion resistance, and forming behavior from the start of a project.
Read Article