product
At Luoyang Kaiyun Equipment Technology Co., Ltd., we specialize in custom torsion spring design, production, and manufacturing to meet the unique requirements of diverse applications. With over a decade of industry experience, we are dedicated to delivering the highest quality torsion springs with precision and reliability. Our team works closely with each client to ensure the right spring is designed for their specific needs, offering a range of sizes, materials, and specifications for optimal functionality.
We prioritize customer satisfaction, delivering excellent service, precision engineering, and trustworthy partnerships. Our skilled team designs and manufactures torsion springs for applications across industries, including home appliances, automotive, electronics, and outdoor power equipment. Unsure of the exact design you need? We’ll collaborate with you to evaluate your requirements and create a custom torsion spring that meets your specifications.



Key design elements are essential to ensure the correct function of single or double torsion springs, including:
The torque per unit of angular displacement, which dictates the force return rate.
Torsion springs can be wound left-handed, right-handed, or as double torsion springs.
The maximum angular deflection a torsion spring can tolerate before potential damage or failure.
We produce torsion springs in both metric and imperial units to suit your application needs. Let us know your specifications, and we will work to create springs that meet your precise standards
Precise dimensions are vital for effective torsion spring performance. We carefully consider the following specifications:
Ensures proper clearance over a mandrel for smooth operation.
Fits within designated cavities while providing clearance for movement.
Enables the coil and legs to fit precisely in its position within the device.
Crucial for durability under specific application requirements.
Designed to integrate seamlessly with supporting structures for optimal function.
Our experienced team collaborates with each client to ensure that their torsion springs meet the exact dimensional requirements for their application.
Torsion springs are designed for rotational actuation, providing angular return force as required. We offer various leg configurations to accommodate different attachment methods and device structures. When specifying torsion spring legs, consider:
Straight, hooked, offset, or hinged leg end options.
Customizable for secure fitting and optimal functionality.
Configured for precision operation, including zero-degree options for straight or parallel designs.
Common leg end configurations include short hook, straight offset, long hook, and hinged or straight torsion styles.
Double torsion springs feature two sets of coils—one wound clockwise and the other counterclockwise, typically connected by an unwound segment. They work in parallel to provide a combined torque output and are ideal for applications involving lifting, rotating, and centering of loads. These versatile springs are commonly used in applications where balanced torque and stability are essential.



Our commitment to quality, innovation, and customer service positions us as a trusted leader in custom torsion spring manufacturing. Our quality control process, advanced equipment, and dedication to client satisfaction ensure a superior product, made to specification and delivered on time.
For more information on our custom torsion spring capabilities, or to request a quote, contact Luoyang Kaiyun today.