Are you looking for the best torsion spring factories in China? If so, you’re in the right place. In this article, we’ll compare some of China’s top manufacturers, highlighting their unique strengths, product ranges, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

Torsion Springs

Product Details: CSPI is a torsion springs manufacturer with modern forming machinery and production techniques. They offer an infinite variety of torsion spring end shapes. The company provides design assistance, custom manufacturing, and uses a wide range of materials. Torsion springs can be produced in various sizes and designs to meet specific order requirements.

Pros:
– Modern forming machinery and production techniques…
– Custom manufacturing capabilities to meet specific…
– Design assistance available to ensure the spring f…
– Use of a variety of materials, including standard,…

Cons:
– No specific cons mentioned on the webpage, but pot…

China Torsion Spring Manufacturers – Low Price …

Torsion Spring in Stock – ZIHUOLI

Product Details: Torsion springs are coil springs that exert a rotational force. They are available with wire diameters ranging from 0.1 to 18mm. The supply capacity is between 7,000,000 to 9,000,000 pieces per week, and sample time is 5-7 days. ZIHUOLI offers various types, including industrial torsion springs, small torsion springs, double torsion springs, and heavy-duty garage door torsion springs.

Pros:
– High supply capacity of 7,000,000 to 9,000,000 pie…
– Quick sample time of 5-7 days
– Wide range of wire diameters from 0.1 to 18mm
– Customization options for different applications

Cons:
– No specific details on material durability or life…
– No information on pricing or cost-effectiveness

Torsion Spring Manufacturers, China Torsion Spring

Garage Door Torsion Spring to USA

Product Details: Bestar Door offers garage door torsion springs compatible with most USA garage door manufacturers and suppliers, including CHI Garage Doors, Clopay Garage Doors, and Amarr. The springs are available in 1.75” and 2” diameters with various wire sizes ranging from 0.192 to 0.272. They are oil tempered and black coated, ensuring durability and corrosion resistance.

Pros:
– Compatible with major garage door brands
– Available in multiple diameters and wire sizes
– Oil tempered and black coated for durability and c…

Cons:
– No specific information on warranty or maintenance…
– No details on the lifespan or cycle life of the sp…

Custom Torsion Spring Manufacturer in China

Product Details: Torsion springs are a type of spring that store energy when twisted. They are commonly used in applications such as hinges, valves, and other mechanisms where rotational force is needed. Key characteristics include the wire diameter, inner diameter, outer diameter, free length, and number of coils. Materials can vary, including steel, stainless steel, and copper. Torsion springs can be customized to fit specific requirements and are known for their durability and reliability.

Pros:
– High durability and reliability
– Customizable to fit specific application needs
– Wide range of materials available, including steel…
– Efficient in storing and releasing rotational ener…

Cons:
– Can be complex to design and manufacture
– May require precise installation to function corre…
– Limited by the material’s properties and potential…

China Heavy Duty Helical Torsion Spring Suppliers, …

Product Details: Heavy Duty Helical Torsion Springs belong to the category of coil springs. These springs are designed to store and release angular energy or to statically fix a device by rotating the arm around the axis of the spring. They are made from spring wire with a large diameter, making them suitable for heavy equipment such as trucks and mining machinery. The springs are available in various materials including 304, 316, X-750, 718, 625, and 7090. They are certified with ISO9001-CE and are known for precise adherence to force and dimension requirements.

Pros:
– High load-bearing capacity due to large diameter s…
– Versatile material options including stainless ste…
– Precise adherence to force and dimension requireme…
– ISO9001-CE certified ensuring quality standards
– Suitable for heavy-duty applications such as in tr…

Cons:
– Generally require a higher minimum order quantity…
– Production time can be up to 15-20 working days fo…
– May have higher costs compared to smaller or light…

Torsion Spring|China

Product Details: Torsion springs are a type of spring that store energy when twisted. They are commonly used in applications such as hinges, clips, and other mechanisms where rotational force is needed. These springs can be made from various materials, including steel, stainless steel, and bronze, and come in different configurations such as single and double torsion springs.

Pros:
– Provide rotational force, making them ideal for ap…
– Available in various materials to suit different e…
– Can be customized to fit specific application need…

Cons:
– May require precise installation to function corre…
– Can be prone to fatigue if subjected to repeated t…
– May not be suitable for applications requiring lin…

China Factory Customized Coiling Wire Torsion Spring

Product Details: Goldstar Spring’s Customized Coiling Wire Torsion Spring is manufactured in China and comes in a wide range of styles, sizes, and specifications. These springs are designed to work by twisting their ends along their axis, storing mechanical energy. They are made from high-quality materials and can be customized to meet specific OEM requirements. The springs are available in various wire diameters and can be tailored for different applications.

Pros:
– Wide range of styles, sizes, and specifications av…
– Customizable to meet specific OEM requirements
– Made from high-quality materials
– Low price products

Cons:
– No specific details on durability or lifespan prov…
– May require specialized knowledge for correct inst…

Helical Torsion Spring – Factory, Suppliers, Manufacturers …

Product Details: Helical Torsion Springs are manufactured by Union Group, a company with multiple departments including production, sales, quality control, and a service center. These springs are designed to meet various industrial needs and are supplied globally to regions such as Europe, America, Australia, New Zealand, Lebanon, Mauritius, and Iraq. The products undergo strict inspection before shipment to ensure good quality.

Pros:
– High-quality products due to strict quality contro…
– Global supply chain to various regions
– Competitive pricing
– Multiple departments to ensure comprehensive servi…

Cons:
– No specific details on customization options
– No information on lead times for custom orders
– Limited information on material options

Comparison Table

Company	Product Details	Pros	Cons	Website
Torsion Springs	CSPI is a torsion springs manufacturer with modern forming machinery and production techniques. They…	– Modern forming machinery and production techniques… – Custom manufacturing capabilities to meet…	– No specific cons mentioned on the webpage, but pot…	www.chinaspringparts.com
China Torsion Spring Manufacturers – Low Price …				www.goldstar-spring.com
Torsion Spring in Stock – ZIHUOLI	Torsion springs are coil springs that exert a rotational force. They are available with wire diamete…	– High supply capacity of 7,000,000 to 9,000,000 pie… – Quick sample time of 5-7 days – Wide range…	– No specific details on material durability or life… – No information on pricing or cost-effectiv…	www.zhlspring.com
Torsion Spring Manufacturers, China Torsion Spring				www.wqspring.com
Garage Door Torsion Spring to USA	Bestar Door offers garage door torsion springs compatible with most USA garage door manufacturers an…	– Compatible with major garage door brands – Available in multiple diameters and wire sizes – Oil te…	– No specific information on warranty or maintenance… – No details on the lifespan or cycle life o…	www.bestardoor.com
Custom Torsion Spring Manufacturer in China	Torsion springs are a type of spring that store energy when twisted. They are commonly used in appli…	– High durability and reliability – Customizable to fit specific application needs – Wide range of m…	– Can be complex to design and manufacture – May require precise installation to function corre… -…	www.hootaispring.com
China Heavy Duty Helical Torsion Spring Suppliers, …	Heavy Duty Helical Torsion Springs belong to the category of coil springs. These springs are designe…	– High load-bearing capacity due to large diameter s… – Versatile material options including stain…	– Generally require a higher minimum order quantity… – Production time can be up to 15-20 working…	www.siplee-spring.com
Torsion Spring	China	Torsion springs are a type of spring that store energy when twisted. They are commonly used in appli…	– Provide rotational force, making them ideal for ap… – Available in various materials to suit dif…	– May require precise installation to function corre… – Can be prone to fatigue if subjected to re…
China Factory Customized Coiling Wire Torsion Spring	Goldstar Spring’s Customized Coiling Wire Torsion Spring is manufactured in China and comes in a wid…	– Wide range of styles, sizes, and specifications av… – Customizable to meet specific OEM requirem…	– No specific details on durability or lifespan prov… – May require specialized knowledge for corr…	www.goldstar-spring.com
Helical Torsion Spring – Factory, Suppliers, Manufacturers …	Helical Torsion Springs are manufactured by Union Group, a company with multiple departments includi…	– High-quality products due to strict quality contro… – Global supply chain to various regions – C…	– No specific details on customization options – No information on lead times for custom orders – Li…	www.unionspring.net

Frequently Asked Questions (FAQs)

What types of torsion springs can Chinese factories manufacture?

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Chinese factories, such as KENENG and Union Spring, can manufacture a wide range of torsion springs, including straight torsion springs, straight offset torsion springs, hinged torsion springs, and double torsion springs. These springs can be designed with various leg configurations, materials, and custom ends to suit your specific needs. Whether you need springs for industrial machinery, garage doors, or other applications, Chinese manufacturers can produce them with high precision and quality.

What materials are available for torsion springs in Chinese factories?

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You have a variety of material options when ordering torsion springs from Chinese factories. Common materials include stainless steel, carbon steel, copper, alloys like Inconel and Hastelloy, and even titanium. The choice of material depends on the environment, application, and operating stress requirements of your project. Manufacturers like KENENG and CSPI Spring offer a wide range of materials to ensure your springs meet the necessary standards.

What is the typical lead time for manufacturing torsion springs in China?

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The lead time for manufacturing torsion springs in China can vary, but generally, it takes around 1-3 weeks for standard compression, extension, and torsion springs. For more complex designs or additional secondary operations like plating and heat treating, the lead time can extend to 4 weeks or more. Expedited options are often available, so it’s best to contact the manufacturer directly for a more specific estimate.

Do Chinese factories offer custom design and engineering assistance for torsion springs?

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Yes, many Chinese factories provide extensive design and engineering assistance for custom torsion springs. Companies like CSPI Spring and KENENG offer CAD-assisted design, prototype development, and expert advice from experienced engineers. They can help you optimize your spring design to lower production costs and ensure the springs meet your exact specifications.

What safety features should I look for in a torsion spring kit from a Chinese manufacturer?

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When selecting a torsion spring kit from a Chinese manufacturer, it’s crucial to look for safety features. These include safety cables to prevent injury or property damage in case of spring failure, tamper-resistant hardware, and comprehensive instruction manuals with safety precautions. Reputable manufacturers also provide containment systems and other safety measures to ensure the safe and efficient operation of the torsion springs.