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    Company Introduction

    We have served over 5,000 industrial enterprises worldwide,

    and provide precision spring ODM/OEM services for numerous renowned international spring companies in Europe and the United States.

    Strong production capacity and
    ready-to-ship spring inventory

    Play Video Check out our factory
    900K+
    Daily Capacity
    100K+
    Number of Standard ltems in Stock

    News

    View All Next Year
    How to solve the brittleness defect of springs?
    Spring classroom
    2020-09-23
    News Details
    Congratulations to CATALOG Precision Spring on Successful ISO 9001 Recertification
    Company news
    2022-09-28
    News Details
    Suzhou Spring Manufacturer – CATALOG Spring Customization Expert
    Spring classroom
    2025-04-30
    News Details

    Innovation Process

    View Details Next Year
    • 2017
    • 2018
    • 2019
    • 2020
    • 2021
    • 2022
    • 2023
    • 2024
    • 2017

      Certified to the ISO 9001 Quality Management System standard.

      Holder of six software copyrights for the Huaxia Xing intelligent spring design software, developed in-house over nearly three years.

    • 2018

      Granted 1 invention patent and 8 utility model patents.

      Accredited as a National High-Tech Enterprise.

    • 2019

      Certified to the IATF 16949 Automotive Quality Management System standard.

      Recognized as a model “Specialized, Refined, Distinctive, and Innovative” SME in smart manufacturing, receiving key support from the Suzhou Industrial Park.

    • 2020

      Granted 2 utility model patents.

    • 2021

      Granted 14 utility model patents.

      Recognized and commended by the China Spring Professional Association as a representative model of “Industrialization and Informatization Integration” within China's spring industry.

    • 2022

      Launched the independently developed v2.0 Temperature Memory Spring Thermostatic Valve Simulation System, achieving temperature control precision 2–3 times higher than the Chinese industry standard QB/T 2806-2017 and the European standard EN 1111-2019.

      Recognized as a growth-listed enterprise by the Jiangsu Equity Exchange Center.

      Granted 3 utility model patents.

      Certified to the ISO 13485 Medical Device Quality Management System standard.

    • 2023

      Granted 11 utility model patents.

    • 2024

      Selected as a Top 10 project for investment by the HK Tech 300 Angel Fund.

      Granted 2 utility model patents.

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