Why Choose US?
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Custom Solutions
Tailored to your exact load, space, and environmental needs
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ISO 9001 Certified
Rigorous quality control at every stage
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Rapid Prototyping
Tested samples available in 5-7 days
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Global Supply Chain
Reliable delivery across North America, Europe & Asia
Contact US
E-mail: sales@lihongsprings.com
Mobile: +86 176 6501 0974
WhatsApp: +86 150 1844 0213
FAX: +86 0769-8532 4238
Add: Room 101, Building 1, No. 446 Yanglang Road, Dalingshan,
Dongguan, Guangdong, China
About US
Dongguan Lihong Hardware Co., Ltd., established in 2003, is a leading spring supplier specializing in precision industrial springs. We offer a comprehensive range of metal spring solutions, including custom spring designs and high-performance steel spring products. Our advanced facilities and ISO/IATF certifications ensure reliable quality for automotive, electronics, and medical industries, delivering value through innovation and precision manufacturing.
What is Torsion Spring？
A torsion spring is an elastic component that stores mechanical energy by twisting around its axis, generating restoring torque proportional to the rotation angle. Main types include helical torsion springs, clock springs, and torsion bars.
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Micro Rectangular Wire Spring ···
Micro Rectangular Wire Spring Frame
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Micro Rectangular Wire Spring ···
Micro Rectangular Wire Spring Frame
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single torsion spring,asymmetr···
single torsion spring,asymmetrical arms
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single torsion spring,asymmetr···
single torsion spring,asymmetrical arms
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Industrial Extension Coil Spri···
Industrial Extension Coil Spring
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Industrial Extension Coil Spri···
Industrial Extension Coil Spring
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