Wenzhou Heli Spring Manufacturing Co., Ltd., established in 1992, is a high-quality spring manufacturer integrating design, production, sales, and service. It boasts over 8,000 square meters of standardized factory space and is equipped with over 200 pieces of modern production and testing equipment.

Our main products include low-voltage electrical springs, high-voltage electrical springs, pneumatic springs, extension springs, automotive springs, wire-formed springs, and cage springs, which are widely used in various industries, including electrical, automotive, hydraulic, electronic, and mechanical.

To accelerate industrial upgrading and market expansion, the company established "Kunshan Heli Spring Manufacturing Co., Ltd." in Kunshan, Jiangsu in 2005, covering 40 mu (approximately 1,000 acres), forming a coordinated manufacturing network for north-south development.

Heli Spring is ISO 9001 and IATF16949 certified, and has been awarded numerous honors, including "National High-Tech Enterprise," "Zhejiang Province Science and Technology Enterprise," and "Industry Advanced Enterprise." Leveraging over 30 years of expertise in spring manufacturing, Heli Spring continuously advances traditional manufacturing technology. Combining automated production lines, CNC spring coiling equipment, heat treatment systems, and comprehensive quality control systems, we provide reliable, high-performance spring products and customized solutions for various industries.

During the spring manufacturing process, we utilize the latest CNC machining equipment and precision manufacturing techniques, rigorously controlling every production step to ensure dimensional accuracy, consistency, and consistent quality.

We also have established a comprehensive quality management system (LATF/TS16949) to thoroughly inspect and control raw materials, semi-finished products, and finished products, ensuring that every spring product delivered to our customers meets the highest standards.