Company Introduction

Since its establishment in 2002, Dongguan Tu's Chengfa Precision Spring Co., Ltd. has consistently led technological innovation in the domestic spring manufacturing industry. As the first spring manufacturing enterprise in China to adopt European safety standards and implement the Industry 4.0 MES manufacturing execution system, the company has developed into a national high-tech enterprise and a national specialized and innovative 'Little Giant' enterprise, integrating development, design, customization, production, and sales.

Product Catagories

The company adheres to the quality policy of 'striving for perfection and keeping pace with the times,' and is equipped with more than 250 precision spring manufacturing machines, including high-precision spring machines imported from Japan and MEC fully computerized intelligent control equipment, capable of precision processing in the wire diameter range of 0.008-10mm, with a minimum processed outer diameter of 0.08mm. Through the innovative K3 MES production management system and the independently developed 'Product Life Database,' each product has a fully traceable digital record. The complete supporting processing system, covering heat treatment, ultrasonic cleaning, precision processing, and more than 60 specialized processing machines, provides comprehensive assurance for product quality.