Are you curious about where the best coil springs in the world are made? In today’s competitive market, choosing the right manufacturer can make all the difference in quality and performance. By comparing the top coil spring factories in China, you can uncover which ones deliver exceptional craftsmanship and reliability. Knowing the best options not only saves you time and money but also ensures your projects are built on a solid foundation. So, if you’re ready to dive into the world of coil springs and discover the top players in the industry, keep reading!
Custom Coil Springs Manufacturer And Wholesaler In China – wordpress
Product Details: Rocheindustry is a leading manufacturer of various types of coil springs including rear coil springs, front coil springs, heavy duty coil springs, small coil springs, flat spiral springs, cutting coil springs, progressive coil springs, stainless steel coil springs, and titanium coil springs.
Technical Parameters:
– Manufactured from high-quality materials
– Compliant with SGS, ISO, and RoHS standards
Application Scenarios:
– Automobile industry
– High-speed railway industry
– Aviation industry
– Medical equipment industry
Pros:
– Over 20 years of manufacturing experience
– 24/7 online support and quick response times
Cons:
– Potentially longer delivery times for non-standard parts
– Express charges for free samples
China Spring Products Corp – Quality Spring, Affordable Prices
Product Details: China Spring Products Corp specializes in manufacturing quality coil springs for various industries, including automotive, government, electronics, medical, construction, and general engineering.
Technical Parameters:
– ISO 9001:2015 Certified
– Over 25 years of experience in spring manufacturing
Application Scenarios:
– Automotive industry for suspension systems
– Medical devices requiring precise spring mechanisms
Pros:
– High-quality products with a focus on customer service
– Custom spring design and instant quote capabilities
Cons:
– Limited information on specific spring types and dimensions
– Potential lead times for custom orders may vary
Custom Spring – KENENG
Product Details: Custom spring manufacturing including compression springs, torsion springs, extension springs, flat springs, coil springs, and clock springs. Materials available include carbon steel, stainless steel, copper, brass, and alloy steel.
Technical Parameters:
– Wire diameter: 0.2mm to 90mm
– Customizable dimensions and specifications
Application Scenarios:
– Automotive industry
– Electronics and precision mechanical equipment
Pros:
– 20 years of production experience
– Wide range of customizable options
Cons:
– Lead time for mass production can be 10-15 days
– Potential limitations on specific custom designs
China Coil Spring Manufacturers Factory – Customized Coil Spring Made …
Product Details: Coil springs are mechanical devices made of elastic materials formed into a helix shape, used to store energy, absorb shock, and maintain force between contacting surfaces.
Technical Parameters:
– Material: stainless steel, carbon steel, chrome silicon, chrome vanadium, incone…
– Heat treatment methods: annealing, quenching, tempering, cryogenic treatment
Application Scenarios:
– Automotive suspension systems
– Dental applications for adjusting teeth spacing
Pros:
– Durable and sturdy, typically lasting 60,000 to 90,000 miles
– Improves ride quality and handling when replaced
Cons:
– Can weaken over time due to fatigue failure
– Replacement can be costly, averaging $350 to $422
Flat Coil Springs Manufacturer For Over 20 Years – YongSheng
Product Details: Flat coil springs manufactured by YongSheng, available in various customizations including raw material, dimension, tension, torsion, and tail shape.
Technical Parameters:
– Thickness range: 0.06-0.6mm
– Width range: 1.5-50mm
Application Scenarios:
– Point of Purchase displays
– Household and appliance lifting mechanisms
Pros:
– Full customization options available
– Complete testing and inspection process ensures high quality
Cons:
– Minimum order quantity may apply
– Pricing varies based on specifications and order size
Custom Large Coil Spring Manufacturer – Industrial Compression Springs …
Product Details: Custom large coil springs, compression springs, extension springs, suspension springs, wave springs, and torsion springs manufactured by China Alloy Springs Inc. (CASI).
Technical Parameters:
– ISO 9001 certified
– Rejection rate less than 1%
Application Scenarios:
– Aerospace
– Automotive Aftermarket
Pros:
– Reliable delivery with fast lead times
– High-quality products that meet or exceed specifications
Cons:
– Limited information on specific technical parameters
– Generic applications may not cover all industry needs
China Coil Springs Factory – Suppliers and Product, Service Exporter …
Product Details: High-quality coil springs manufactured by Dongguan Haocheng Metal Spring Co., Ltd., designed for superior performance and durability in various industrial applications.
Technical Parameters:
– Customizable sizes and specifications
– Manufactured using advanced production techniques and high-quality materials
Application Scenarios:
– Automotive suspension systems
– Industrial machinery and equipment
Pros:
– Superior performance and durability
– Precision engineering and stringent quality control
Cons:
– Limited information on specific material types
– Potentially longer lead times for custom orders
Steel Coil Spring Manufacturer in China
Product Details: Steel Coil Spring manufactured in China, available in various types including compression springs, extension springs, and torsion springs.
Technical Parameters:
– Wire diameter: 0.06mm-100mm
– Material: Stainless steel, brass, carbon steel, piano wire, etc.
Application Scenarios:
– Automotive industry
– Aerospace industry
Pros:
– High-quality manufacturing process with rigorous quality control
– Custom solutions available for specific applications
Cons:
– Minimum order quantity of 100 pieces
– Potential lead time for custom orders
China Leaf Spring, Coil Spring Manufacturers, Factory – EVERLASTING
Product Details: Automobile suspension leaf springs, guide arms, coil springs, and sway bars manufactured by Qingdao Everlasting Auto Parts Co., Ltd.
Technical Parameters:
– Customizable according to drawings or samples
– 12 months guarantee for parts
Application Scenarios:
– Trucks
– Trailers
– Pickups
– Sport and Racing Cars
Pros:
– High quality manufacturing
– Fast delivery
Cons:
– Limited information on specific product dimensions
– No detailed performance metrics provided
Top 10 Spring Manufacturers In China
Product Details: Various types of springs including compression springs, extension springs, torsion springs, and specialized springs for automotive and industrial applications.
Technical Parameters:
– Steel diameter range: 0.2-80mm
– Production capacity: High precision with advanced CNC machinery
Application Scenarios:
– Automotive components
– Electronics and electrical appliances
Pros:
– High-quality manufacturing with ISO certifications
– Wide range of applications across multiple industries
Cons:
– Potential variability in quality among different manufacturers
– Dependence on specific materials may limit customization
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Custom Coil Springs Manufacturer And Wholesaler In China – wordpress | Rocheindustry is a leading manufacturer of various types of coil springs including rear coil springs, front coil springs, heavy duty coil springs, sma… | – Over 20 years of manufacturing experience – 24/7 online support and quick response times | – Potentially longer delivery times for non-standard parts – Express charges for free samples | www.rocheindustry.com |
| China Spring Products Corp – Quality Spring, Affordable Prices | China Spring Products Corp specializes in manufacturing quality coil springs for various industries, including automotive, government, electronics, me… | – High-quality products with a focus on customer service – Custom spring design and instant quote capabilities | – Limited information on specific spring types and dimensions – Potential lead times for custom orders may vary | chinaspringcorp.com |
| Custom Spring – KENENG | Custom spring manufacturing including compression springs, torsion springs, extension springs, flat springs, coil springs, and clock springs. Material… | – 20 years of production experience – Wide range of customizable options | – Lead time for mass production can be 10-15 days – Potential limitations on specific custom designs | www.kenenghardware.com |
| China Coil Spring Manufacturers Factory – Customized Coil Spring Made … | Coil springs are mechanical devices made of elastic materials formed into a helix shape, used to store energy, absorb shock, and maintain force betwee… | – Durable and sturdy, typically lasting 60,000 to 90,000 miles – Improves ride quality and handling when replaced | – Can weaken over time due to fatigue failure – Replacement can be costly, averaging $350 to $422 | www.everlastingparts.com |
| Flat Coil Springs Manufacturer For Over 20 Years – YongSheng | Flat coil springs manufactured by YongSheng, available in various customizations including raw material, dimension, tension, torsion, and tail shape. | – Full customization options available – Complete testing and inspection process ensures high quality | – Minimum order quantity may apply – Pricing varies based on specifications and order size | www.yshspring.com |
| Custom Large Coil Spring Manufacturer – Industrial Compression Springs … | Custom large coil springs, compression springs, extension springs, suspension springs, wave springs, and torsion springs manufactured by China Alloy S… | – Reliable delivery with fast lead times – High-quality products that meet or exceed specifications | – Limited information on specific technical parameters – Generic applications may not cover all industry needs | alloysprings.cn |
| China Coil Springs Factory – Suppliers and Product, Service Exporter … | High-quality coil springs manufactured by Dongguan Haocheng Metal Spring Co., Ltd., designed for superior performance and durability in various indust… | – Superior performance and durability – Precision engineering and stringent quality control | – Limited information on specific material types – Potentially longer lead times for custom orders | www.haochengmetal.com |
| Steel Coil Spring Manufacturer in China | Steel Coil Spring manufactured in China, available in various types including compression springs, extension springs, and torsion springs. | – High-quality manufacturing process with rigorous quality control – Custom solutions available for specific applications | – Minimum order quantity of 100 pieces – Potential lead time for custom orders | chinacustomspring.com |
| China Leaf Spring, Coil Spring Manufacturers, Factory – EVERLASTING | Automobile suspension leaf springs, guide arms, coil springs, and sway bars manufactured by Qingdao Everlasting Auto Parts Co., Ltd. | – High quality manufacturing – Fast delivery | – Limited information on specific product dimensions – No detailed performance metrics provided | www.everlastingparts.com |
| Top 10 Spring Manufacturers In China | Various types of springs including compression springs, extension springs, torsion springs, and specialized springs for automotive and industrial appl… | – High-quality manufacturing with ISO certifications – Wide range of applications across multiple industries | – Potential variability in quality among different manufacturers – Dependence on specific materials may limit customization | www.china-top-brands.com |
Frequently Asked Questions (FAQs)
What types of coil springs do manufacturers in China produce?
You can find a wide variety of coil springs produced by manufacturers in China, including compression springs, extension springs, torsion springs, and specialized springs for automotive, industrial, and consumer applications. Many factories also offer custom designs to meet specific requirements.
How can I ensure the quality of coil springs from a Chinese manufacturer?
To ensure quality, look for manufacturers with ISO certifications and positive customer reviews. Request samples before placing a large order, and consider visiting the factory if possible. Establish clear quality control standards and communication to maintain product consistency.
What is the typical lead time for coil spring production in China?
Lead times can vary depending on the manufacturer and order size, but typically, you can expect around 2 to 6 weeks for production. Custom orders may take longer, so it’s best to discuss timelines upfront to avoid any surprises.
Are there minimum order quantities (MOQs) for coil springs?
Yes, most manufacturers in China have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the type and complexity of the springs. It’s advisable to check with the manufacturer to understand their specific MOQ policies.
What are the shipping options for coil springs from China?
You have several shipping options, including air freight for faster delivery or sea freight for more economical shipping. The choice depends on your budget and urgency. Discuss these options with your manufacturer to find the best solution for your needs.
