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Quality is paramount in achieving our mission, to understand and exceed our customers’ expectations and to maintain world-class status in the design and manufacture of Springs, Wireforms, Pressings, and Assemblies.

Total Quality and customer satisfaction are achieved by compliance and commitment to improving our Quality System, and any other customer requirement and conforming to IATF 16949:2016, AS 9100 (inc ISO 9001:2015), and ISO 14001:2015.

United Springs is committed to investing in its employees.
United Springs' excellent Quality is achieved in a safe, clean, and orderly working environment which promotes world-class product Quality.

United Springs China

SOGEFI (Suzhou) Auto Parts, Ltd.
No. 456 Caizi Road, Wujiang Eco. and Tech.
Development Zone
215200 Suzhou
Rep. of CHINA


Quality management systems
ISO 9001:2015

Environmental management systems
ISO 14001:2015

Occupational health and safety management systems
ISO 45001:2018

Energy management systems
ISO 50001:2018

Automotive Quality Management Systems
IATF 16949