Hollow Spring

Our steel special shaped spring made from hollow metal tube materials features a lightweight structure with reduced self-weight while maintaining good toughness and rebound performance. Its compact design saves installation space and supports anti-rust, anti-corrosion, and high-temperature surface treatments.

This steel special shaped spring allows flexible customization of bending shapes, arc adjustments, and overall length, making it highly adaptable for complex structural designs and lightweight applications.

It is widely used in:

• High-end furniture accessories
• Bathroom hardware fittings
• Precision instruments
• Lightweight equipment components
• Fitness equipment structural parts

Its lightweight design helps reduce overall assembly weight and production cost.

With a monthly production capacity of approximately 10–15 million pieces, our factory operates under a resource reservation system combined with real-time production monitoring.

 

Each steel special shaped spring order is managed under strict scheduling control to ensure stable and timely delivery.

 

Lead Time

• Standard orders: 7–15 days
• Custom orders: 15–30 days
• Repeat orders: 3–10 working days earlier delivery available

During production, we can provide real-time photo and video updates to track manufacturing progress for every steel special shaped spring batch.

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