Precision Engineering for the World’s Finest Instruments

Manufacturing ultra-precision springs and components with tolerances down to 0.001mm for industrial components worldwide.

Our Story

Kunshan Xintao Precision Components Co., Ltd. builds on more than 50 years of industry expertise in the precision manufacturing of hairsprings and components for precision instruments.

We are a leading enterprise specializing in the research, development, and production of precision instrument hairsprings. It is located in Kunshan City, Suzhou, Jiangsu Province.We are committed to providing customers with excellent products and professional services.

Our products enjoy a global market presence, being exported to numerous countries, including Germany, the United States, Russia, Spain, and India.

50+ Years of Precision Instrument Expertise

Featured products

Electric meter hairsprings

Precision springs for accurate electrical measurement.

Mechanical meter hairsprings

Reliable springs for stable pressure indication.

Bimetallic hairsprings

Precision springs for temperature measurement instruments.

Bimetallic Temperature Elements & Accessories

Tailor-made solutions for specialized applications.

Our Services

Precision crafting and inspection ensure every hairspring meets exact standards.

Manufacturing

Professional production of precision hairsprings tailored to your needs.

Quality
Customisation

Using electron microscopes and torque meters for 100% inspection accuracy.

Tailored hairsprings crafted from your drawings or samples.

Close-up of a technician inspecting a precision hairspring under an electron microscope in a clean industrial setting.
Close-up of a technician inspecting a precision hairspring under an electron microscope in a clean industrial setting.
Temperature measurement instrument hairsprings arranged neatly on a blue industrial tray
Temperature measurement instrument hairsprings arranged neatly on a blue industrial tray
Contact

⚲ No. 1506 Huanqing Road, Kunshan City, Suzhou, Jiangsu Province, China

+86 0512 5763 2525

🕻 +86 1866 268 3628

✉︎ xt-spring@hotmail.com

WhatsApp: +44 7741 8207

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昆山市欣涛精密组件有限公司
Kunshan Xintao Precision Components Co., Ltd.