Oval Compression Spring 0.2-8.0mm Stainless Steel Industrial OEM for Machinery and Automotive

Our Oval Compression Spring is a high-performance mechanical spring engineered to deliver reliable compression force, superior stability, and long-lasting durability in demanding industrial applications. Unlike conventional round compression springs, the oval-shaped design provides improved space utilization, enhanced lateral stability, and optimized load distribution, making it an excellent choice for compact assemblies and specialized mechanical systems.

Manufactured from premium stainless steel, carbon steel, alloy steel, music wire, and other high-quality spring materials, our oval compression springs are available in wire diameters ranging from 0.2 mm to 8.0 mm. They are produced using advanced CNC spring coiling equipment, precision heat treatment processes, and automated inspection systems to ensure consistent dimensions, accurate spring force, and excellent fatigue resistance.

Designed for repeated compression cycles, our springs maintain stable elastic performance under continuous operation, vibration, and dynamic loading conditions. They are widely used in industrial machinery, automotive systems, electrical equipment, medical devices, aerospace components, agricultural machinery, consumer products, and automation equipment.

As a professional Industrial OEM & ODM spring manufacturer, we provide complete custom manufacturing services based on customer drawings, CAD files, or samples. From prototype development to high-volume production, our experienced engineering team works closely with customers to optimize spring design, material selection, load characteristics, and production efficiency.

Every spring undergoes strict quality inspections, including dimensional measurement, spring force testing, fatigue testing, hardness verification, and surface inspection, ensuring compliance with international quality standards and customer specifications.

Whether you require miniature precision springs or heavy-duty industrial compression springs, we can deliver cost-effective solutions with fast lead times and dependable quality.

• Premium stainless steel, carbon steel, alloy steel, and music wire materials
• Wire diameter from 0.2 mm to 8.0 mm
• Innovative oval spring design for improved space efficiency
• Excellent compression performance and elastic recovery
• High fatigue resistance for long service life
• Stable spring force with precise load control
• Superior corrosion and oxidation resistance
• Precision CNC spring forming technology
• Heat-treated for enhanced mechanical properties
• High dimensional accuracy and consistent quality
• Suitable for high-cycle industrial applications
• Available in custom sizes, loads, and finishes
• OEM & ODM manufacturing supported
• Prototype and mass production available
• ISO quality management manufacturing

Our oval compression springs are designed for industries requiring reliable compression force, compact installation, and long-term mechanical performance.

Used in heavy machinery, production equipment, machine tools, hydraulic systems, and industrial automation where stable compression force is essential.

Applied in braking systems, suspension assemblies, seat mechanisms, door locks, engine components, transmission systems, and electric vehicle applications.

Installed in switches, relays, electrical connectors, circuit breakers, battery systems, and power distribution equipment to provide consistent mechanical pressure.

Ideal for robotic systems, automated production lines, actuators, precision positioning mechanisms, and packaging machinery.

Suitable for surgical instruments, diagnostic equipment, rehabilitation devices, laboratory instruments, and precision medical assemblies requiring compact and reliable springs.

Used in aircraft interiors, control systems, aerospace instruments, and lightweight mechanical assemblies where high reliability is critical.

Provides dependable performance in agricultural equipment, irrigation systems, harvesting machines, and heavy-duty outdoor applications.

Widely used in power tools, fitness equipment, household appliances, furniture hardware, locks, and various mechanical products.

We offer comprehensive OEM and ODM manufacturing services to meet your exact technical and application requirements.

Our customization options include:

• Wire diameter from 0.2 mm to 8.0 mm
• Custom oval dimensions
• Spring force optimization
• Free length customization
• Outside diameter customization
• Number of active coils
• End type design
• Material selection
• Heat treatment
• Surface plating and coating
• Color identification
• Precision grinding
• Fatigue life optimization
• Laser marking
• Prototype development
• Small-batch production
• High-volume automated manufacturing
• Customized packaging and labeling

Simply provide your 2D drawings, 3D CAD files, technical specifications, or physical samples, and our engineering team will develop a customized spring solution optimized for your application.

We provide complete engineering support throughout every stage of your project.

Our services include:

• Professional spring design consultation
• Material selection recommendations
• Spring load and force calculation
• Prototype manufacturing
• OEM & ODM production
• Design optimization for manufacturability
• First Article Inspection (FAI)
• Dimensional and performance testing
• Quality documentation support
• Flexible production scheduling
• Global logistics coordination
• Technical after-sales assistance
• Long-term manufacturing partnership

Our experienced engineers ensure every spring delivers consistent performance, reliability, and cost efficiency.

To ensure product safety during transportation, all springs are packaged according to international export standards.

• PE bags
• Poly bags with labels
• Blister trays
• Plastic boxes
• Carton boxes
• Wooden export cases
• Customized OEM packaging

• DHL
• FedEx
• UPS
• TNT
• EMS
• Air Freight
• Sea Freight
• Railway Transportation

We offer flexible shipping solutions based on order quantity, destination, and customer delivery schedules.