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.
Reviewed certificate visuals for quality management, environmental management, and supplier qualification proof.
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.
Product Category Strip
Compression spring examples for automotive and general industrial load-bearing applications.
Representative flat spring forms for clutch and contact-related assemblies.
Conical spring examples for compact installation, progressive load, and stable compression applications.
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.
Spiral spring examples for rotational energy storage, controlled torque, and compact rewind mechanisms.
Constant force spring examples for stable force, long travel, and compact retraction systems.
Retaining ring and circlip examples for compact axial location on shafts and inside bores.
Spring washer and formed elastic shim examples for preload, compensation, and retention.
Oil seal and garter spring examples for uniform radial sealing pressure in rotary and reciprocating applications.
Quality System
Factory Showcase
The public site uses reviewed workshop, production-line, and shipment-preparation visuals instead of unauthorized customer or partner logos.
Industries Served
From electrical drives and steering controls to shock absorbers and industrial equipment, QIFENG supports application-specific spring development from drawing review through production.
Brush, compression, and formed springs engineered for reliable electrical contact, return force, and long service life.
Torsion and flat spring components designed for stable return force, precise movement, and repeatable operation.
Fatigue-resistant spring solutions supported by controlled forming, heat treatment, and performance verification.
Custom wire forms and shaped springs for electromechanical assemblies, automation equipment, and specialized mechanisms.
Production Process
