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Custom Compression Springs Manufacturer – OEM & ODM
Custom Compression Springs Manufacturer – OEM & ODM Since 2014
As a professional custom compression springs manufacturer in China, we specialize in designing and manufacturing high-quality custom compression springs to meet your unique specifications. Supported by in-house engineering teams and strict full-range quality control, we provide stable and cost-effective spring solutions for global industrial applications.
From small-batch prototype orders to large-scale mass production, our factory offers flexible OEM & ODM compression spring services with stable performance and competitive factory-direct prices.
Custom Compression Spring Capabilities
All compression springs are fully customized according to your drawings, samples or technical data：
| Parameters | Range / Details |
Wire diameter | 0.1 mm – 10.0 mm |
Outer diameter & free length | Fully customized as required |
Spring rate & load force | Professionally engineered for your application |
Production tolerances | Compliant with EN, DIN, ISO industrial standards |
Surface treatment | Polishing, zinc plating, nickel plating, passivation, anti-rust coating |
Our experienced engineering team optimizes spring structure, fatigue resistance and cost performance to help you reduce procurement costs.
Materials for Custom Compression Springs
We supply multiple premium materials to adapt to various complex working environments:
| Material Category | Grades & Options |
Stainless Steel | SS301, SS304, SS316 |
Carbon Steel | Music wire, oil-tempered spring wire |
Alloy Steel | High-strength special spring steel |
Galvanized Steel | Anti-corrosion coated wire |
Industrial Applications
Our heavy-duty custom compression springs are widely used in multiple industries:
Industrial machinery & automation equipment
Garage door systems & architectural hardware
Household appliances & consumer electronics
Automotive industrial components
Medical devices & fitness equipment
Valves, water pumps and mechanical assemblies
Every industrial compression spring features stable elastic force, high precision and long service life.
Quality Control & Manufacturing Process
Quality is the core of our long-term cooperation:
✅ Advanced CNC spring coiling production equipment
✅ 100% dimensional inspection for critical dimensions
✅ Professional load testing and fatigue life testing
✅ Strict incoming raw material inspection
✅ Traceable production batches and complete quality records
All products are fully inspected before delivery to ensure full compliance with customer requirements.
OEM & ODM Custom Spring Solutions
We provide one-stop custom compression spring services:
Professional engineering technical consultation
Drawing design, modification and prototype confirmation
Sample production, testing and approval
Stable mass production
Standard export neutral packaging
Our team communicates efficiently with global buyers to shorten lead time and solve customized needs quickly.
Why Choose Us
| ✅ | Advantage |
✅ | Direct manufacturer – competitive factory price, no middlemen |
✅ | Strong R&D capability – custom design & structural optimization |
✅ | Stable quality – reliable for long-term continuous supply |
✅ | Fast sampling – short production lead time |
✅ | Global export experience – products sold to 20+ countries |
We focus on long-term strategic cooperation and reliable custom spring supply.
📥 Request a Custom Quote
Looking for a reliable custom compression springs manufacturer?
Please send us your drawings, samples or detailed parameters. Our engineers will provide professional solutions and a competitive quote within 24 hours.
📧 Email: [email protected]
📱 WhatsApp / WeChat: +86 186 6511 1545
🌐 Website: https://www.semehardware.com
👉 Submit your drawing online to get a fast wholesale quote
FAQ – Frequently Asked Questions
Q1: Can you make compression springs from our drawings?
Yes. Custom production by drawings, samples or technical data is our core service.
Q2: What is the MOQ?
Low MOQ is available. Small trial orders and prototype projects are welcome.
Q3: What is the lead time?
Sample lead time: 5–7 working days; mass production time depends on order quantity.
Q4: Can you provide inspection and material certificates?
Yes. Material test reports and factory inspection documents can be provided upon request.
Q5: Do you support international shipping?
Yes. We offer global shipping with standard export packaging for overseas clients.
Related Products
Custom Torsion Springs – High precision for industrial machinery
Custom Extension Springs – Stainless steel & zinc plated available
Constant Force Springs – Flat power springs & coil springs
Metal Stamping Parts – Spring clips, electrical contacts & hardware accessories
📞 Contact Us
Dongguan SEME Hardware Spring Products Co., Ltd.
Address: Building 1, No. 48 Minghua Road, Shijie Town, Dongguan City, Guangdong Province, China
📧 Email: [email protected]
📱 WhatsApp / WeChat: +86 186 6511 1545
🌐 Website: https://www.semehardware.com
