Explore our comprehensive range of over 1,000 clock springs, designed to meet the highest standards of safety, reliability, and global vehicle compatibility.
The Zhengyang Difference
It’s more than a part; it’s a promise of quality, innovation, and compatibility.

Uncompromising Quality
Every clock spring is manufactured under IATF 16949 certified processes. We use high-purity conductive materials and robust plastics to ensure flawless performance and maximum longevity, even in extreme conditions.

Driven by Innovation
With over 20 utility model patents and a dedicated R&D team, we continuously refine our designs. This focus on innovation means our partners receive products that are not only reliable but also incorporate the latest technological advancements.

Global Compatibility
Our catalog of 1000+ models covers the vast majority of vehicles across European, American, and Asian markets, including specialized solutions for EVs. This reduces procurement complexity for our global partners.
Find Your Perfect Match
Browse our extensive catalog by regional series or directly by vehicle manufacturer to find the precise clock spring for your needs.
Rigorous Testing for Unmatched Reliability
Our products undergo a comprehensive suite of tests to guarantee performance and durability.
Durability Test
Simulates millions of rotations to ensure long-term mechanical resilience.
Salt Spray Test
Assesses corrosion resistance for reliability in harsh climates.
Temp Endurance Test
Validates performance under extreme high and low temperature conditions.
Functional Test
Verifies flawless electrical signal transmission for all connected systems.
Custom OEM/ODM Solutions
Beyond our extensive catalog, we possess strong capabilities in providing OEM and ODM services. Our dedicated R&D team works closely with partners to develop bespoke airbag clock springs tailored to specific vehicle platforms or unique functional requirements. Leveraging our advanced in-house mold development and prototyping facilities, we can efficiently move from concept to mass production while maintaining strict confidentiality and quality control. This service is ideal for vehicle manufacturers, Tier 1 suppliers, or large aftermarket brands seeking a reliable partner to create proprietary, high-quality components. We are committed to collaborative development, ensuring the final product perfectly aligns with your technical specifications, performance targets, and brand standards.
Discuss Your Project
Ready to Find Your Solution?
Our team is ready to assist you with technical specifications, bulk pricing, and any questions you may have.









