Custom Spring Wire Forms Manufacturer
Custom-engineered compression springs from 0.07–25 mm wire diameter, built with advanced equipment and certified quality for precise performance.
Customized to Your Needs
We offer comprehensive customization services for enameled wire inductors and coils,
meeting your specific requirements across diverse application scenarios.
Raw Material Options
- Music Wire
- Stainless Steel - 302/304, 17-7
- Inconel Alloy
- Hastelloy
- Brass
- Titanium
- MP35N
- Elgiloy
- Monel
- Hard Drawing
- Hard Drawing Galvanized
- Oil Quenched
- Chromium Silicon
- Chromium Silicon Valve Grade
- Phosphor Bronze
- Beryllium Copper/Bronze
Additional Processes
- Grinding
- Presetting
- Load Testing
- Shot Peening
- Vibratory Polishing
- Heat Treatment
- Stress Relieving
Surface Treatment Options
- Electroplating: Zinc-Manganese
- Pre-galvanized Steel Wire
- Electropolishing for Stainless Steel
- Powder Coating: Available in Any Color
- Electrophoretic Coating (E-Coating)
- Hot-Dip Coating: Black Only
Products
We offer comprehensive custom spring solutions to meet your specialized requirements across diverse applications.
Spring Wire Form
Spring Wire Form
Spring Wire Form
Spring Wire Form
Spring Wire Form
Spring Wire Form
Spring Wire Form
Spring Wire Form
Industries We Serve
Your Customization Journey:
From Concept to Container
We make it simple for you to turn your design ideas into high-quality products. Our streamlined cooperation process ensures
clear communication, efficient production, and reliable delivery, so you can focus on growing your business.
Inquiry & Spec
Define material, dimensions, and MOQ targets.
Design & Tooling
Mould design, CAD approval, and initial mold production.
Sample Trial
Physical sample production and customer performance testing.
Mass Production
High-volume manufacturing under strict ISO control.
Logistics
Secure packaging, and container loading.
Certification
Partners
Frequently Asked Questions
Customization & Engineering Capabilities
We are a professional spring manufacturer with over 20 years of experience, located in Dongguan, China. We possess complete production lines, a heat treatment center, and an IATF16949 certified quality laboratory. You are welcome to visit our factory physically or via video call at any time.
We have extensive processing capabilities, covering a wire diameter range from 0.07mm to 25mm. We specialize in precision compression springs, extension springs, torsion springs, wire forms, as well as stamping parts and screws.
Absolutely. Our engineering team has over 30 years of experience. You can send us the sample, and we will reverse-engineer it using our imported Swiss precision instruments and generate CAD drawings for your approval. We can even assist in designing the spring based on your installation space.
Samples, Lead Time & Cost
Absolutely! We encourage sample requests to ensure our springs meet your exact requirements. If we have springs matching your specs in stock, we are happy to provide free samples (you may only need to cover shipping). For custom-designed springs,a nominal sampling/tooling fee applies, which is typicallyfully refundableonce mass production orders reach a certain volume.
We support flexible manufacturing. While large-volume production significantly reduces unit price, we also accept small trial orders (e.g., 100-500 pcs) to help you validate your market.
- Samples:As fast as3-5 daysfor standard springs.
- Mass Production:Typically10-15 days, depending on quantity and complexity.
Quality Control & Certifications
We hold the IATF16949:2016 certification, the highest standard in the automotive industry, as well as ISO9001:2015 and ISO14001:2015. This ensures our products meet the stringent requirements of automotive, medical, and aerospace sectors.
We implement “Closed-Loop Quality Control.” Production is monitored by in-line inspection systems. Before shipment, products undergo rigorous testing using Japanese imported CCD fully automated inspection machines, image dimension measurement systems, and torque/load testers. Material certificates (COA) and inspection reports are provided with every shipment.
Quality is our cornerstone. Our in-house quality control lab utilizes precision measuring instruments(like optical projectors, force testers, salt spray test chambers) to rigorously inspect critical dimensions, load characteristics, fatigue life, material composition, and surface finishes. We adhere to strict quality standards and can provide test reports upon request.
Packaging & Shipping
For springs prone to tangling, we offer specialized packaging solutions such as Blister Trays, Tape & Reel, or Paper Tube packaging. This not only protects the product but also improves assembly efficiency on your automated production lines.
We support EXW, FOB, CIF, DDP, and more. With extensive export experience, we can ship goods directly to your designated port or warehouse.