Compression Spring ODM Factory - Custom Spring Solutions
We are a factory that designs and manufactures Compression Spring solutions for industrial equipment, automotive, electronics, and home appliances. We deliver ODM-friendly service: We listen to your specs, propose optimized wire diameters, coil counts, materials, and finishes, and then turn them into ready-to-produce parts. From initial prototype to mass production, our team ensures tight tolerances, consistent performance, and reliable supply. We work with stainless steel, high-carbon steel, alloy, and special materials to fit your working temperature and corrosion environment. Our process includes precise grinding, heat treatment, shot peening, plating, and coating, all tracked with lot-level QA. You’ll get clear quotations, scalable tooling, and factory direct pricing. We understand speed and confidentiality matter in B2B, so ODM collaboration, non-disclosure agreements, and speedy samples are part of the deal. Choose us for a dependable Compression Spring partner who treats your project like ours, delivering quality, value, and peace of mind from the first quote to the final shipment.
Compression Spring For the Current Year Now Trending
This year, compression springs are trending for higher precision and shorter lead times, driven by electronics miniaturization and demand from automotive and medical devices. Materials such as stainless steel, phosphor bronze, and beryllium copper are expanding, with coatings like PTFE and nickel to boost wear, corrosion resistance, and fatigue life. Digital tools enable geometry optimization for better stiffness-to-weight and longer life. Prototyping and small-batch production are increasingly accessible for fast validation before full-scale runs. Global buyers should seek a resilient supplier network with quality, traceability, and flexible logistics. Prioritize partners with ISO/IATF systems, RoHS/REACH compliance, and clear testing for load, cycles, and temperature. Look for scalable stocking, reliable lead times, and transparent pricing. Clear alignment on tests and communication helps secure a steady supply of high-performance springs for electronics, machinery, automotive, or medical devices, even in volatile markets.
| Material | Wire Diameter (mm) | Outer Diameter (mm) | Free Length (mm) | Active Coils | Spring Rate (N/mm) | Max Load (N) | End Type | Temperature Range (C) | Typical Applications |
|---|---|---|---|---|---|---|---|---|---|
| 304 Stainless Steel (AISI 304) | 0.50 | 6.50 | 12 | 12 | 1.8 | 21 | Ground | -60 to 250 | General-purpose electronics and small appliances |
| Music Wire (High-Carbon Steel) | 0.80 | 7.00 | 15 | 13 | 2.3 | 31 | Closed | -60 to 180 | Household appliances and toys |
| Chrome Silicon Alloy | 1.00 | 9.00 | 18 | 14 | 3.5 | 63 | Ground | -40 to 350 | Automotive and industrial machinery |
| AISI 316 Stainless | 1.20 | 12.00 | 20 | 15 | 4.0 | 78 | Ground | -60 to 300 | Food processing equipment |
| Phosphor Bronze | 0.65 | 8.50 | 14 | 12 | 2.0 | 29 | Ground | -40 to 200 | Electrical connectors and lighting fixtures |
| 17-7 PH Stainless Steel | 0.90 | 8.00 | 16 | 13 | 2.7 | 46 | Ground | -60 to 400 | Aerospace components and precision equipment |
| Carbon Steel (Medium Grade) | 0.40 | 6.00 | 9 | 11 | 1.5 | 16 | Ground | -40 to 150 | Small mechanical assemblies |
| Stainless Steel 304 | 0.30 | 5.00 | 8 | 10 | 1.2 | 9 | Ground | -60 to 300 | Precision instruments |
| Stainless Steel 416 | 1.50 | 16.00 | 25 | 16 | 5.2 | 130 | Ground | -60 to 350 | Heavy machinery dampers |
| Titanium Grade 5 | 0.80 | 9.50 | 22 | 14 | 3.0 | 66 | Ground | -60 to 600 | Aerospace components |
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